Adding a micro sd to motherboard? - Samsung Galaxy Nexus

I stole the micro sd reader from an old phone of mine and was wondering if it'd be at all possible to add it to the motherboard in some way, or if I could make it fit as slimly as possible on the exterior via an otg cable. I found this thread:
http://forum.xda-developers.com/showthread.php?t=1587019
but, I wanna know if there's a way I can keep the use of my micro usb port.
This link, http://www.ifixit.com/Teardown/Samsung-Galaxy-Nexus-Teardown/7182/1, has the entire teardown of the Galaxy Nexus if it will help at all.
Thanks!

You won't be able to add it internally.

Would I be able to snip the male end of an otg cable, solder the wires to the internal female micro usb connector, run the female end out to a usb stick?
I mainly want to be able to maintain the use of the usb cable. That and to not have an inch long stick coming out of my micro usb port like in the link of my first post...

A simple solution: sell ur gnex and buy an S2 or sensation
Sent from my Galaxy Nexus using xda premium

Had a sgs2 but gave it to a friend. I like the feel of this phone better. Plus, I like having something to do.

I don't understand. You'd rather wire a cable so its permanently dangling off your phone vs buying a detachable USB cable? Maybe mod it into a case?
I like the idea of adding one internally but I dunno man. Maybe to just add and forget. Like maybe soldering a microSD directly to the board?
16gb should be plenty for mobile needs. If you need more, a cloud based storage seems like the better choice here.
I just can't wrap my head around why people feel the need to carry all that data around all the time.
Sent from my Galaxy Nexus using xda premium

I wanna have something that I can throw my music onto, have all my backups on, have a rom or two thrown on there as well, alongside a couple movies. I'm military and we're currently working 17 hour shifts. I like having plenty of movies, and internet sucks, cloud storage is a no no. Being able to have something I can throw a few movies on in just a few minutes via mass storage and be good to go sounds awesome to me. while yes, I can work something into a case to where I can just use a cable WOULD work, it's a big hassle since that's just more I have to carry around. My cat has also decided that my cables for my phones are delicious. I've lost quite a few in the past few weeks.
Being able to buy the necessary cables and crap would take at least a month to get where I am. The local stores around me really don't delve into ANYTHING technological. I have to order everything online.
I would mainly just like to have something I can transfer stuff to and from within minutes, not hours. If not adding an sd card, please point me to some unseen by me partitioning of the internal memory.
Sorry if I'm ranting. Just explaining myself

Someone over in the Kindle forums is attempting the same thing. Perhaps his thread could be of use to you...
http://forum.xda-developers.com/showthread.php?p=5212394
Good luck man.
Sent from my Amazon Kindle Fire using XDA

uoY_redruM said:
Someone over in the Kindle forums is attempting the same thing. Perhaps his thread could be of use to you...
http://forum.xda-developers.com/showthread.php?p=5212394
Good luck man.
Sent from my Amazon Kindle Fire using XDA
Click to expand...
Click to collapse
Kindle forum? what you linked was from the G1 forum

zephiK said:
Kindle forum? what you linked was from the G1 forum
Click to expand...
Click to collapse
ya beat me to saying it

zephiK said:
Kindle forum? what you linked was from the G1 forum
Click to expand...
Click to collapse
Sorry, he has a thread in the Kindle forum. He links from there to another thread. I thought his link was more examples. Didn't realize he then linked to another thread.
Someone in Kindle Fire forum has a thread attempting this, though.
Edit
http://forum.xda-developers.com/showthread.php?p=25212300
I'm not crazy
Sent from my Galaxy Nexus using xda premium

Thanks for the link, I'll try and get a hold of the guy and see if there is something we can both come up with to be able to add a micro sd into the phones/tablets. If so, pictures, tutorials, and the whole shabang will be posted.

I don't know if you guys noticed, but if you pry off the battery door you'll notice a big hunk of plastic off to the side of the camera that is shaped suspiciously like a MicroSD card slot that was covered up at the last minute. You can see a similarly-shaped slot fully realized as an actual MicroSD reader on the Galaxy S3.
Basically this proves the Galaxy Nexus had a MicroSD card slot originally, but it was removed from the final design. This detail is strangely overlooked from the teardowns of the device, and I would be curious to see if someone could take a closer look at the mainboard to see if there are four suspiciously unused contacts or pins that you could solder to for putting the card reader back in. I'm just not adventurous enough myself to take my phone apart, and I don't know enough about the electronics in these devices to be able to point out non-obvious things like unused pins.
What do you guys think?

Would be cool if you could mount a external portable 1 terabyte hard drive via micro usb..
Edit: lol i found this app Stickmount made Specially for GNex so you can plug ANY usb drive with an otg cable so guess all my music (about 38500 songs/3.5 months playlist) and my movies collection (about 200 movies) all in my 1 terabyte ext hd usb can come with me now everywhere xD
Like any usb port in a computer
Sent from my Galaxy Nexus using xda premium

msedek said:
Would be cool if you could mount a external portable 1 terabyte hard drive via micro usb..
Edit: lol i found this app Stickmount made Specially for GNex so you can plug ANY usb drive with an otg cable so guess all my music (about 38500 songs/3.5 months playlist) and my movies collection (about 200 movies) all in my 1 terabyte ext hd usb can come with me now everywhere xD
Like any usb port in a computer
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Late to the party bro. Lol.
let it be.

@rbiter said:
Late to the party bro. Lol.
let it be.
Click to expand...
Click to collapse
xD well this its my very first android device so im kinda still discovering stuff xP
Sent from my Galaxy Nexus using xda premium

msedek said:
xD well this its my very first android device so im kinda still discovering stuff xP
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Don't forget set CPU, adfree, titanium backup, six axis controller app, root explorer, SQL lite, terminal emulator and more.
let it be.

@rbiter said:
Don't forget set CPU, adfree, titanium backup, six axis controller app, root explorer, SQL lite, terminal emulator and more.
let it be.
Click to expand...
Click to collapse
Got all those and more.. Im running and loving AOKP M5 and franco m3
Sent from my Galaxy Nexus using xda premium

earlyberd said:
I don't know if you guys noticed, but if you pry off the battery door you'll notice a big hunk of plastic off to the side of the camera that is shaped suspiciously like a MicroSD card slot that was covered up at the last minute. You can see a similarly-shaped slot fully realized as an actual MicroSD reader on the Galaxy S3.
Basically this proves the Galaxy Nexus had a MicroSD card slot originally, but it was removed from the final design. This detail is strangely overlooked from the teardowns of the device, and I would be curious to see if someone could take a closer look at the mainboard to see if there are four suspiciously unused contacts or pins that you could solder to for putting the card reader back in. I'm just not adventurous enough myself to take my phone apart, and I don't know enough about the electronics in these devices to be able to point out non-obvious things like unused pins.
What do you guys think?
Click to expand...
Click to collapse
Above the SIM Card slot; could it be?
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Most likely not; they're probably just debugging test points, but interesting nonetheless. It's unlikely that this discussion will lead to anything productive, but you make a good point.

Heck, if I could solder in th cables to the micro usb internal port, have a small switch to connect the reader between pins 4 and 5 of the inside, what type of speeds would I be looking at? The person in the kindle forums was able to get the wires soldered, and from my understanding, it showed up temporarily. I haven't really seen anything else coming out of it. I did see that I would require a swich since a usb cable has only 4 wires, but the port has 5, and if I were to solder the 4th and 5th together, I would lose adb, charging, and usb mount on pc. I don't want to lose either of those, but, I do have adb wireless, and extra battery with charger, and I also have the wifi file transfer that works phenomanally.
I'm extremely tempted to just try it to see what happens. Throw stickmount onto my phone, plug a micro sd in, and see the data transfer rate. Possibly do it over this upcoming weekend. If anyone has any tips, advice, a "don't wire this while doing this", that would be awesome.

Related

mytouch 4g bluetooth swivel cradel

I have been searching for a deal on this dock and found one through Ebay. This is a bulk item. They told me that it is the same dock without the Tmobile packaging. They are selling them for $39.99 shipped. I bought two. Thought I would share it with you. I have no affiliation with them. Ebay item #180622400868
Nice, ill probably buy two aswell...
Sent from my HTC Glacier using XDA App
Does the dock use the 3 pins on the side of the phone?
davidhooper4 said:
Does the dock use the 3 pins on the side of the phone?
Click to expand...
Click to collapse
Its the oem dock, but for cheaper.. So no, it uses the usb plug... If you buy it, just becarfull when docking ur phone because you might damage ur phones..
Sent from my HTC Glacier using XDA App
808HD2 said:
Its the oem dock, but for cheaper.. So no, it uses the usb plug... If you buy it, just becarfull when docking ur phone because you might damage ur phones..
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
I read that it is hard to put the phone in the cradle but it gets easier with use. I would not try to force it.
Yungster1972 said:
I read that it is hard to put the phone in the cradle but it gets easier with use. I would not try to force it.
Click to expand...
Click to collapse
Well since you bought two, you will see why it is hard to get in.. The dock isnt a bad design, it holds the phone good, its just they could have done without the usb plug where it is...
Sent from my HTC Glacier using XDA App
808HD2 said:
Well since you bought two, you will see why it is hard to get in.. The dock isnt a bad design, it holds the phone good, its just they could have done without the usb plug where it is...
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
I have not received mine yet. I am going to make one of them work in my car. I like the idea of sliding it into a cradel instead of having to hook power and the 3.5mm audio out to my car. Seems like the best option currently. Not sure what the three contacts on the side do. Do they would do audio and power?
Yungster1972 said:
I have not received mine yet. I am going to make one of them work in my car. I like the idea of sliding it into a cradel instead of having to hook power and the 3.5mm audio out to my car. Seems like the best option currently. Not sure what the three contacts on the side do. Do they would do audio and power?
Click to expand...
Click to collapse
Na the 3 prong on the side is just for power but it does relieve a lot of wear and tear on your usb slot. I saw the modded one of the original tmobile one and it looks pretty good.
Sent from my HTC Glacier using XDA App
KO
Yungster1972 said:
I have not received mine yet. I am going to make one of them work in my car. I like the idea of sliding it into a cradel instead of having to hook power and the 3.5mm audio out to my car. Seems like the best option currently. Not sure what the three contacts on the side do. Do they would do audio and power?
Click to expand...
Click to collapse
yea i had that idea to, the bad side is that it is only audio/media streaming through the Bluetooth... which means you cant answer calls through the Bluetooth you would still have to pick it up...
Oh here is my car dock idea still a work in progress..
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808HD2 said:
KO
yea i had that idea to, the bad side is that it is only audio/media streaming through the Bluetooth... which means you cant answer calls through the Bluetooth you would still have to pick it up...
Oh here is my car dock idea still a work in progress..
Click to expand...
Click to collapse
Looking very nice! I assume you've put the 'base' with the bluetooth part somewhere else in the car to allow you to connect to the car audio?
RikF said:
Looking very nice! I assume you've put the 'base' with the bluetooth part somewhere else in the car to allow you to connect to the car audio?
Click to expand...
Click to collapse
thanks, its still a work in progress because it is a nexus one car mount that i used with the mt4g desk dock, I dunno if i wanna mold the two pieces together to make it one?! and I am gonna cut it well just the sides... I don't have the Bluetooth connected since its not finished yet...
I just thought I'd mention that I found this on Amazon for $37.89: amazon.com/Bluetooth-Multimedia-T-Mobile-OrionGadgets-Accessories/dp/B004DR3O68/ref=pd_rhf_p_t_1
Just ordered mine tonight with free shipping.
808HD2 said:
KO
yea i had that idea to, the bad side is that it is only audio/media streaming through the Bluetooth... which means you cant answer calls through the Bluetooth you would still have to pick it up...
Oh here is my car dock idea still a work in progress..
I was hoping that it would do voice. Now I need to sell both my cradles. Anyone need a cradle? I will sell cheap.
Click to expand...
Click to collapse
Sorry to burst you bubble.. Yeah it sucks that its only for media streaming...
Sent from my HTC Glacier using XDA App
Sure would be nice if someone made a car dock that used the side pins for charging.
Carrrrrnut. Thats the same one I bought. It works great for audio streaming.
I've never used a dock that was SO FREAKING HARD to get the phone in. I've gotten used to it, but it's virtually impossible to put the phone in without the power button getting pressed and bringing up the power options menu. It's kind of annoying. It's also kind of a pain to get out of the dock. Since you can't grab the sides you sort of have to squeeze the top edge of the phone to pull it out. Sometimes I'm afraid I'm going to damage the screen. I think the dock played a part in breaking my power button, even though I know it's an issue with these phones in general. It's just a really poorly designed dock. I don't know what they were thinking. Nevertheless, I have two of them and mounted one in the car to charge, use Navigation, and bluetooth audio. Wish there were some more choices though...
tubmanx said:
I've never used a dock that was SO FREAKING HARD to get the phone in. I've gotten used to it, but it's virtually impossible to put the phone in without the power button getting pressed and bringing up the power options menu. It's kind of annoying. It's also kind of a pain to get out of the dock. Since you can't grab the sides you sort of have to squeeze the top edge of the phone to pull it out. Sometimes I'm afraid I'm going to damage the screen. I think the dock played a part in breaking my power button, even though I know it's an issue with these phones in general. It's just a really poorly designed dock. I don't know what they were thinking.
Click to expand...
Click to collapse
Correct. It is a real POS, and I don't recommend that anyone use it. I jacked up my first phone pretty badly, using this dock. It killed my power button after a month of docking, and the added pressure to the seams caused dust particles to pour into the top left-hand corner of the LCD layer.
Absolutely miserable piece of hardware. Shame on T-Mo for the design. What's the point of creating a phone with docking pins, and never using them? It's the whole reason I kept this phone over the Nexus S. I still can't believe no solutions have come along.
The lady the store literally told me they were pointless.
Yungster1972 said:
Sure would be nice if someone made a car dock that used the side pins for charging.
Click to expand...
Click to collapse
They do/did!
http://www.skinandcase.com/products/T%2dMobile-My-Touch-4G-Docking-Station.html
On the T-Mo forums some have purchased this before it was withdrawn from the market and apparently it had quality control problems, some didn't work, some worked perfectly and some worked only after disassembly and re-soldering.
Too bad, it's the perfect dock with a perfect price. Who knows if it'll ever be available again.... <sigh>
I wish I'd bought one, soldering a wire that came off in shipping wouldn't be a problem but I didn't and now they're gone. Oh, well......

Samsung Fascinate to Galaxy Nexus Dock mod

Here's a mod I did because I was fed up with the GN not having a proper desk dock. This uses a stock Fascinate dock but has the location of the plug modified in order to fit the GN. It took a bit of cutting and fitting but the process is pretty straight forward. This also sets dock mode which means you get landscape lockscreen without any fiddling (finally!), and youtube will always stay in landscape (YES!!!).
Picture of the results:
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Instructions:
http://goo.gl/CBm3R
Does it use the 3-pin connection on the right hand side? How does it know it has to be in landscape?
TapThat said:
Does it use the 3-pin connection on the right hand side? How does it know it has to be in landscape?
Click to expand...
Click to collapse
Read the instructions for more info. To answer your questions 1) no it does not use the pogo pins, it just uses the micro USB and 2) Dock mode allows for landscape lockscreen if the phone is in that orientation. You can turn the phone and it'll go into portrait just fine.
knyghtryda said:
Here's a mod I did because I was fed up with the GN not having a proper desk dock. This uses a stock Fascinate dock but has the location of the plug modified in order to fit the GN. It took a bit of cutting and fitting but the process is pretty straight forward. This also sets dock mode which means you get landscape lockscreen without any fiddling (finally!), and youtube will always stay in landscape (YES!!!).
Picture of the results:
Instructions:
http://goo.gl/CBm3R
Click to expand...
Click to collapse
it's only $5.66 on amazon for it, so it's a nice alternative while we wait for something official...
http://www.amazon.com/gp/product/B0043GUKT8/
EDIT: it went up ten cents after I posted this, how odd...
knyghtryda said:
Here's a mod I did because I was fed up with the GN not having a proper desk dock. This uses a stock Fascinate dock but has the location of the plug modified in order to fit the GN. It took a bit of cutting and fitting but the process is pretty straight forward. This also sets dock mode which means you get landscape lockscreen without any fiddling (finally!), and youtube will always stay in landscape (YES!!!).
Picture of the results:
Instructions:
http://goo.gl/CBm3R
Click to expand...
Click to collapse
In the link it says you couldnt get the usb line working but it seems like in the pic (in your post) that you were able to get it working, so what was the problem?
jonnyg1097 said:
In the link it says you couldnt get the usb line working but it seems like in the pic (in your post) that you were able to get it working, so what was the problem?
Click to expand...
Click to collapse
The USB charging works fine, but the GN (like some other Samsung phones) has the ability to use the USB data pins for audio line out. This should be triggered by being in dock mode, then you activate it in the dock settings. Unfortunately I can't seem to activate it. I'm suspecting its a software issue, but I'll have to test more resistors (gonna try 1K and 619K) across the ID pin in order to make sure of that.
Oh good, I was looking for a USB charging with a dock like this and now I may consider getting it and making the mod since it worked out so well.
modded my captivate dock tonight... didnt cut off a chunk of the front face like that one though... turned out pretty nice, removed the LED at the bottom because that always annoyed me on my night stand.
i was hoping to modify it so that it would fit with my case, no such luck.... fits fine with my extended battery though.
not sure if i'll want to take my case off every night so I might just sell this if someone wants it.
xformulax said:
modded my captivate dock tonight... didnt cut off a chunk of the front face like that one though... turned out pretty nice, removed the LED at the bottom because that always annoyed me on my night stand.
Click to expand...
Click to collapse
The reason I cut that chunk off was to fit the micro USB plug a little farther forward so that I could use it with a case. when I was test fitting I found that without a case the plug would fit fine behind the plastic, which makes sense since the plastic I cut was just slightly thinker than the TPU of my case.
knyghtryda said:
The reason I cut that chunk off was to fit the micro USB plug a little farther forward so that I could use it with a case. when I was test fitting I found that without a case the plug would fit fine behind the plastic, which makes sense since the plastic I cut was just slightly thinker than the TPU of my case.
Click to expand...
Click to collapse
i was thinking about doing that, cutting it cleanly and then gluing the piece back on to kind of cover it up, but i dont have any cutting discs for my dremel (couldnt even find my damn dremel)
i actually made the hole for the plug relocation with a soldering iron.
I also looked at your pics, but did NOT read, so of course I tried prying the whole face up and marred it a bit before pulling the back panel and using the screws.
xformulax said:
modded my captivate dock tonight... didnt cut off a chunk of the front face like that one though... turned out pretty nice, removed the LED at the bottom because that always annoyed me on my night stand.
i was hoping to modify it so that it would fit with my case, no such luck.... fits fine with my extended battery though.
not sure if i'll want to take my case off every night so I might just sell this if someone wants it.
Click to expand...
Click to collapse
My captivate was pretty much the same size as my GN, thicknes wise, how much modification did u do? can i fit it in the cappy dock withot significant effort? I am not very good at cutting & filing and soldering lol...
And does your audio out thru usb work?
psycho2097 said:
My captivate was pretty much the same size as my GN, thicknes wise, how much modification did u do? can i fit it in the cappy dock withot significant effort? I am not very good at cutting & filing and soldering lol...
And does your audio out thru usb work?
Click to expand...
Click to collapse
Please read the tutorial, it explains all of it
Sent from my Galaxy Nexus using Tapatalk
xformulax said:
i was thinking about doing that, cutting it cleanly and then gluing the piece back on to kind of cover it up, but i dont have any cutting discs for my dremel (couldnt even find my damn dremel)
i actually made the hole for the plug relocation with a soldering iron.
I also looked at your pics, but did NOT read, so of course I tried prying the whole face up and marred it a bit before pulling the back panel and using the screws.
Click to expand...
Click to collapse
Lol I did some good damage to my dock as well doing the same thing you did, hence me writing it up so people can avoid my stupidity .
When I did the cuts I just used some wire cutters instead of a dremel. It would have taken longer to set up the dremel than it took to snip a couple times and cut that piece off.
Sent from my Galaxy Nexus using Tapatalk
knyghtryda said:
Please read the tutorial, it explains all of it
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
Hell no...I am so not doing all that crap.that too for no audio out.
Well I was just wondering if there is an easy way out.you used the fascinate dock, would the captivate dock be easier to mod?
Sent from my Galaxy Nexus
psycho2097 said:
Hell no...I am so not doing all that crap.that too for no audio out.
Well I was just wondering if there is an easy way out.you used the fascinate dock, would the captivate dock be easier to mod?
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
every single samsung SGS generation dock is pretty much constructed the same way. They also use pretty much the same internals. Maybe SGS2 docks are different, but I haven't torn one apart to find out (anyone know where I can get an SGS2 dock for cheap?). The exceptions to this are the "multimedia" docks which have HDMI built in. Those simply roll in a MHL adapter, or take micro HDMI from the phone (like in the case of the Droid Charge).
Oh I bought mine already in was hoping for audio out... Too bad I suppose. If anyone figure out anyway to get it working post lol
Sent from my Galaxy Nexus using XDA App
psycho2097 said:
My captivate was pretty much the same size as my GN, thicknes wise, how much modification did u do? can i fit it in the cappy dock withot significant effort? I am not very good at cutting & filing and soldering lol...
And does your audio out thru usb work?
Click to expand...
Click to collapse
audio out does not work, you don't need to solder, you basicallly take it apart, then cut a hole where the USB jack should go above the captivate location, move the plug and glue it in.
all of the galaxy S docks are the same functionally, just slightly different shapes where the phone sits because the captivate and fascinate are shaped differently... vibrant should be pretty similar to fascinate.
lol, epic 4g is thicker, and the charge port is in the center like ours... might be the best to experiment with. (i used the captivate dock because I already had one)
can i just take the plastic case from the dock and swap in a mhl adapter so it will be a dock that i can plug into my tv or will i not have room
jaymax97 said:
can i just take the plastic case from the dock and swap in a mhl adapter so it will be a dock that i can plug into my tv or will i not have room
Click to expand...
Click to collapse
There's plenty of room, but you'll have to resolder some stuff as you'll need to right angle micro USB plug that comes with the dock. The standard straight plug from the MHL adapter USB plug will not fit correctly.
can sum1 with an epic 4g pls confirm that it fits with the nexus? bcz it seems that thickness wise, and usb port location wise, it should fit.

Multi - usb microsd adapter and more

Just a heads up guys for those who are interested,
http://www.amazon.co.uk/gp/product/B008CT83H8/ref=oh_details_o01_s00_i00
Edit: Hasc found a cheaper version, UK http://www.amazon.co.uk/SAMSUNG-GALA...d_sim_sbs_ce_3
US links and prices below
Bought and tested and can confirm it works on my galaxy note10.1, ive tested the usb an sd card, still have to test microsd, will update with a nay or yay on micro sd if i get round to it
Just a note, i originally thought id bought a non functional chinese knock, or incompatiible unit, as nothing happened when i initially tried testing my usb and sd, turns out, i had'nt pushed the adapter all the way in, had to put just a tiny bit of pressure for it to go all the way in, and yes as im writing this, i DO see the sexual implication i may have just made
Edit: Reevaluating my comment, i think i may just have a dirty mind .
Edit 2
Theres been some helpfull posts and links posted on this thread from some of you nice gentlemen, hope you guys dont mind if i copy and paste some of them on the first post for those who might be interested, if you are let me know
Compatible multi adapters
Adapter no.1
Uk version
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http://www.amazon.co.uk/SAMSUNG-GALA...d_sim_sbs_ce_3
Thanks to HasC for that
Link to post http://forum.xda-developers.com/showpost.php?p=31041202&postcount=2
Us version
http://www.amazon.com/gp/product/B006DQWIKK/ref=gno_cart_title_2
Thanks to Fire Witch for that
Link to post http://forum.xda-developers.com/showpost.php?p=31190512&postcount=4
Adapter no.2
Us version
http://www.amazon.com/GrayBean-Conn...-5&keywords=samsung+galaxy+tab+connection+kit
Thanks to iandy for that
Link to post http://forum.xda-developers.com/showpost.php?p=31323749&postcount=11
banderos101 said:
Just a heads up guys for those who are interested,
http://www.amazon.co.uk/gp/product/B008CT83H8/ref=oh_details_o01_s00_i00
Bought and tested and can confirm it works on my galaxy note10.1, ive tested the usb an sd card, still have to test microsd, will update with a nay or yay on micro sd if i get round to it
Just a note, i originally thought id bought a non functional chinese knock, or incompatiible unit, as nothing happened when i initially tried testing my usb and sd, turns out, i had'nt pushed the adapter all the way in, had to put just a tiny bit of pressure for it to go all the way in, and yes as im writing this, i DO see the sexual implication i may have just made
Edit: Reevaluating my comment, i think i may just have a dirty mind .
Click to expand...
Click to collapse
Just followed your link and there's one for half the price ( http://www.amazon.co.uk/SAMSUNG-GALAXY-P7500-Card-Reader/dp/B0073P32X2/ref=pd_sim_sbs_ce_3) , how is the quality of these things?
HasC said:
Just followed your link and there's one for half the price ( http://www.amazon.co.uk/SAMSUNG-GALAXY-P7500-Card-Reader/dp/B0073P32X2/ref=pd_sim_sbs_ce_3) , how is the quality of these things?
Click to expand...
Click to collapse
I cant atest to how long they'll last, hopefully a while, time will tell, but overall im happy with it, as it gives the tab a few more extra ports and storage options, something all android tablets should have to begin with as far as im concerned,
Pro
It fits its purpose
Con
The adapter disconnects if you fiddle with it, to much
Theres a side button to switch between usb and card mode, which can be tricky bugger, trying not to accidently disconect the thing
Usb doesnt work with my portable harddrive, i think its to do with the power draw, im assuming this can be fixed with a software update on the samsung side of things, as the tf200 was able to, and perhaps samsung or a dev can do the the same in future, if their so inlined, otherwise, youll probably gonna need external power for harddrives, usb sticks work fine, at least the two different makes that ive tried, freecom and bytestor.
My ethernet to usb adapter doesnt work either, whereas it did on my prime, pretty sure thats a software fix too, whether that happens, is anyones guess
Here's the American version
http://www.amazon.com/gp/product/B006DQWIKK/ref=gno_cart_title_2
Sent from my GT-P6210 using xda premium
Fire Witch said:
Here's the American version
http://www.amazon.com/gp/product/B006DQWIKK/ref=gno_cart_title_2
Sent from my GT-P6210 using xda premium
Click to expand...
Click to collapse
Doesn't have very good reviews.
donec said:
Doesn't have very good reviews.
Click to expand...
Click to collapse
As someone who has bought it, i can totally agree with some the negative reviews, on the thing being flimsy, its what i was trying to describe on my above post with "fiddly".
My take on it, if you want a multiport this will do for the price, budget adapter if you will, you just have to be delicate. If you strapped for cash go for it, if you want an adapter that will last the long run, find another, likely more cash
There was one review on there that said that his didnt work at all, which initially i thought the same with mine, until i realised i hadent pushed the adapter all the way in, you gotta put a deceptive amount of pressure, for it to go all the way in,. Just a heads up to those who end up buying and face a similar situation.
It bugs me that all these adapters seem to come in two flavors: one solid piece so you have 2" of a plastic tab sticking out when its plunged in or if its connected to an adapter the cord coming out from it is straight out the back. Why doesn't someone come with a simple low profile connector with the cord routed on the side (no sticking out the back) minimal profile when plunged into the tablet and a short cord going into a slim USB or HDMI or Card reader? Would work perfect while the tablet is in a case and not pose a possible breakage risk like the all-in-one types do.
Rpmbnsf I agree completely.
banderos101 said:
As someone who has bought it, i can totally agree with some the negative reviews, on the thing being flimsy, its what i was trying to describe on my above post with "fiddly".
My take on it, if you want a multiport this will do for the price, budget adapter if you will, you just have to be delicate. If you strapped for cash go for it, if you want an adapter that will last the long run, find another, likely more cash
There was one review on there that said that his didnt work at all, which initially i thought the same with mine, until i realised i hadent pushed the adapter all the way in, you gotta put a deceptive amount of pressure, for it to go all the way in,. Just a heads up to those who end up buying and face a similar situation.
Click to expand...
Click to collapse
Well for now we have to settle for the cheap stuff, or pay allot of money for OEM stuff which there is not much avaiable cause its so new to the market. But my Note arrived today and I'm so happy with it.
Sent from my GT-N8013 using xda premium
Fire Witch said:
Well for now we have to settle for the cheap stuff, or pay allot of money for OEM stuff which there is not much avaiable cause its so new to the market. But my Note arrived today and I'm so happy with it.
Sent from my GT-N8013 using xda premium
Click to expand...
Click to collapse
As you say, the only way i can see myself buying a premium accessory is, if its a prime like keyboard
Keyboard spec
Usb, the more the merrier
Hdmi out
Sd card slot
Battery extender
Keyboard doubles up as a stand
That would be my ultimate accessory, and id be willing to pay a "fair" price for it, but if one should come out that meets a certain criteria (usb, hdmi, keyboard) and cheap, id go for it, if user reviews are positive
rpmbnsf said:
It bugs me that all these adapters seem to come in two flavors: one solid piece so you have 2" of a plastic tab sticking out when its plunged in or if its connected to an adapter the cord coming out from it is straight out the back. Why doesn't someone come with a simple low profile connector with the cord routed on the side (no sticking out the back) minimal profile when plunged into the tablet and a short cord going into a slim USB or HDMI or Card reader? Would work perfect while the tablet is in a case and not pose a possible breakage risk like the all-in-one types do.
Click to expand...
Click to collapse
I had been using this one: http://http://www.amazon.com/GrayBean-Connection-Compatible-Capacitive-TouchScreen/dp/B0072FJEA8/ref=sr_1_5?s=electronics&ie=UTF8&qid=1347172206&sr=1-5&keywords=samsung+galaxy+tab+connection+kit
It'a little bulky but I can connect 3 USB flash drives(Fat32) at the same time and 1 memory card.
The memory card reader can't support 2 different memory cards at the same time but that's not a big thing.
I have working at the same time with no additional power supply a 128GB Lexar memory card, 64GB compact flash drive,
32Gb Microsdhc on a compact usb adapter or a USB transmitter for my Logitec wireless Gamepad.
On the Amazon reviews there is a post about working external hard drives(FAT32) with an additional power supply.
iandy1 said:
I had been using this one: http://http://www.amazon.com/GrayBean-Connection-Compatible-Capacitive-TouchScreen/dp/B0072FJEA8/ref=sr_1_5?s=electronics&ie=UTF8&qid=1347172206&sr=1-5&keywords=samsung+galaxy+tab+connection+kit
It'a little bulky but I can connect 3 USB flash drives(Fat32) at the same time and 1 memory card.
The memory card reader can't support 2 different memory cards at the same time but that's not a big thing.
I have working at the same time with no additional power supply a 128GB Lexar memory card, 64GB compact flash drive,
32Gb Microsdhc on a compact usb adapter and a USB transmitter for my Logitec wireless Gamepad.
On the Amazon reviews there is a post about working external hard drives(FAT32) with an additional power supply.
Click to expand...
Click to collapse
Very nice find :good:
Im tempted to try that one out too. Is the port connector secure, as in, does it come of easily with normal use, or does the tab have to more or less stay stationary while using it?
Thanks for posting that,.
banderos101 said:
Very nice find :good:
Im tempted to try that one out too. Is the port connector secure, as in, does it come of easily with normal use, or does the tab have to more or less stay stationary while using it?
Thanks for posting that,.
Click to expand...
Click to collapse
Port connector good so far, treating it with care, been using it for a week. I don't move around with the connection kit dangling from the tablet,
that may reduce the life of the connector.
Hub usb + charger is useful?
Hi, I will receive my G.Note10.1 tomorow and I'm looking for an usb adapter that would be able to charge the device as well, because I plan to use it long hours at my university and I love to use pendrives.
I've found this one, and as I can't post links yet, here is the name for those curious:
"30Pin to USB 3 Port Hub Charger Kit fr Samsung Galaxy Tab 10.1" - it's in Amazon.com and it's not rated yet.
Has anyone tested it yet? Do you think it's safe to use something like this?
Thanks in advance,
Nimel
(Brazil)

Sata header on 16GB model for internal HDD [nVidia Shield Android TV]

So, barring software compatibility, it seems possible to put an internal laptop HDD into the shield non pro-model.
The biggest issue is that the shield pro has a ribbon cable and mounting point soldered onto the secondary board that the regular 16gb model does not.
16GB model:
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500GB PRO model (image credit user takitoes ):
if you're trying to effectively solder to sata point on the board, better break out the fume hood. i fancy myself pretty handy with a soldering iron - i've pulled off a few JTAG and RGH installations in 360's, but that's not something i think i could do.
Part sourcing
I'm going to actually attempt this when I get my system finished with it's setup.
The parts I'm working with will be a 20pin FFC lobsterclaw from mouser:
<can't do outside links yet, search for: XF2M-2015-1A on mouser.com>
And from ebay an FFC to female sata header, although all I'm seeing now are male and I'm not sure how much clearance I've got inside since I didn't open mine yet.
Other than that, since it looks like there are no pitfalls to be encountered in proprietary pinout or extra circuitry, I'll toss my hat in and give it a try and post the results
Since the pro 500's pic is small there, can anyone tell which orientation pin 1 is, or maybe a larger picture of the adapter.
edit: can delete.
still need the photo
Puglife said:
I'm going to actually attempt this when I get my system finished with it's setup.
The parts I'm working with will be a 20pin FFC lobsterclaw from mouser:
<can't do outside links yet, search for: XF2M-2015-1A on mouser.com>
And from ebay an FFC to female sata header, although all I'm seeing now are male and I'm not sure how much clearance I've got inside since I didn't open mine yet.
Other than that, since it looks like there are no pitfalls to be encountered in proprietary pinout or extra circuitry, I'll toss my hat in and give it a try and post the results
Since the pro 500's pic is small there, can anyone tell which orientation pin 1 is, or maybe a larger picture of the adapter.
Click to expand...
Click to collapse
still need the photo
photo of adapter
I can't seem to find a close up photo of the adapter anywhere at all.
Since I bought the 16GB, and I don't know anyone else with a 500, it'd be great if someone could share a nice high res photo of the adapter cable.
I can put the ffc connector on there, and assume that the orientation is correct since I'm sourcing the same type of ffc connector with the claw to the back, but since I'm not keen on burning out a hdd by doing a reverse sata hookup and sending power into the data port, I'd rather not move forward without a picture.
I suppose I can probe out the pins once I have an ffc cable in there.... ugh.
Just for informations, nothing special. I appreciate your work.
From Android M every external HD or external sd card can expand your real internal storage. And it work very very well. We also have usb 3 so it can be also better.
I already tested this functionality on the Nexus Player and i assure you that will solve all your problems also with a bad read / write external storage.
For the moment i use the app foldermount that can save all my apps and games on an external sd card.
I have no doubt Google has the storage situation addressed in M, but who knows if M will ever make it to the shield outside of a custom rom. I like the way the device works now, that's the only reason I'm investing time into it, when I ignored all the other devices.
So far, this device alone is reducing my electric bill by replacing a noisy full desktop that I was using to run XBMC, I found the Pi to be too underpowered for my needs.
Shame that each new android revision is snubbed by most manufacturers in order to sell new hardware, but that's the lifecycle of electronics.
Puglife said:
Shame that each new android revision is snubbed by most manufacturers in order to sell new hardware, but that's the lifecycle of electronics.
Click to expand...
Click to collapse
I'm hoping NVIDIA continues their method from the past as they're currently about to release an update to lollipop for the shield portable which was released on July 31rd, 2013 and shipped with Android Jellybean 4.2.1. If they continue this trend for the shield android tv, I expect we'll see android M on it
Puglife said:
I have no doubt Google has the storage situation addressed in M, but who knows if M will ever make it to the shield outside of a custom rom. I like the way the device works now, that's the only reason I'm investing time into it, when I ignored all the other devices.
So far, this device alone is reducing my electric bill by replacing a noisy full desktop that I was using to run XBMC, I found the Pi to be too underpowered for my needs.
Shame that each new android revision is snubbed by most manufacturers in order to sell new hardware, but that's the lifecycle of electronics.
Click to expand...
Click to collapse
Considering how good nvidia has been about bringing updates so far and the fact that they keep their systems almost fully stock, I have faith we'll have M before the end of the year (within a month or two of M being released)
Sent from my Nexus 6 using XDA Free mobile app
Im in to see progress of this mod
:good:
Something I'm curious about here. Can someone on the 16GB model boot my twrp build and see if /sys/devices/platform/tegra-sata.0 exists? I expect it will be and that means that this mod is possible. Though, it would be somewhat of a hack to chainload the boot to a sata hdd.
I've been doing some research on the opposite. On the pro model, the emmc is actually there, but is flat zeros (like binary diffing a dd of it and a dd of the same size from /dev/zero returns no differences). So it appears to me that the bootloaders (like pre fastboot bootloader) are looking at the internal media specific to the model. Like I said above, it should be possible to chainload back and forth. But for me, I'll likely just format and mount the unused emmc for extra storage (and likely faster r/w). Also, standard disclaimer that I haven't tried this yet, so don't blame me if you try something and it perma-bricks your device.
Puglife said:
I can't seem to find a close up photo of the adapter anywhere at all.
Since I bought the 16GB, and I don't know anyone else with a 500, it'd be great if someone could share a nice high res photo of the adapter cable.
I can put the ffc connector on there, and assume that the orientation is correct since I'm sourcing the same type of ffc connector with the claw to the back, but since I'm not keen on burning out a hdd by doing a reverse sata hookup and sending power into the data port, I'd rather not move forward without a picture.
I suppose I can probe out the pins once I have an ffc cable in there.... ugh.
Click to expand...
Click to collapse
Pics attached. Hope it helps
r3zon8 said:
Pics attached. Hope it helps
Click to expand...
Click to collapse
Damn, the entire cable is matte black, I was hoping I could figure out the orientation of the pins. I suppose I can guess based on that if the pins are straight through, but it looks like there's 22 total pins in a sata connection and 20 in the FFC connector.
Any chance you can give me a really close zoom of the conductive end of the FFC cable that plugs into the board so I can see if they skip pins or combine pins to isolate the signal?
Status update: I'm still waiting for the SATA board from china/ebay to assemble this, in theory I can just use a soldered off header from a junk board like ps3, or something to do this, but I wanted a clean solution with as few parts/wires as possible so it fits neatly inside.
More than likely by the time I assemble something, Ebayers will probably be posting a "replacement" cable for it.
I did already get the FFC connector installed, that was a piece of cake. I'll take pictures of it as soon as my wife stops watching Mad Men on netflix.
My hopes for this are just more addressable internal storage, not necessarily being able to boot off the hard drive.
let me know, with a closer look at the board, i think i could handle that soldering job
Did that project go anywhere? I'm very interested in doing this also if is worked.
I might be super lazy but is this cheaper and easier than just buying the pro model? What benefit does this have over going pro?
You can add in an ssd potentially that's bigger than 16gb and therefor better performance. It would also cost less if you were me and have a 120gb ssd laying around.
Has anyone addressed the issues with getting the hard drive partitions to be recognized by any software/OS and cloning the drive? This would seem to me to be the first step required before figuring out solder points, etc.
Sent from my SM-G900H using Tapatalk
Seeing as I and the OP have the non pro, would be harder for us. That being said, I don't want it to replace the 16gb is possible, so even if it's not bootable no biggy as long as it sees it and I can put files an there.

Hard mod for eMMC chip/SD Reader

Hey,
So i got an Nexus 5X 16Gb, and like you know It's totally un efficient. I see that a russian Guy has changed his memory chip of an Nexus 5.
My idea is to Add an SD slot (but how and where) or change the eMMC chip.
Any idea for it ?
Sent from Nexus 5X using Tapatalk.
Pepe_The_Frog said:
Hey,
So i got an Nexus 5X 16Gb, and like you know It's totally un efficient. I see that a russian Guy has changed his memory chip of an Nexus 5.
My idea is to Add an SD slot (but how and where) or change the eMMC chip.
Any idea for it ?
Click to expand...
Click to collapse
Have you consider a USB C OTG flash reader/writer like meenova?
http://www.meenova.com/st/p/dash_g3c.html
sfhub said:
Have you consider a USB C OTG flash reader/writer like meenova?
http://www.meenova.com/st/p/dash_g3c.html
Click to expand...
Click to collapse
Sure, but my idea is not an occasional adaptater but a real memory extend like this thread : http://forum.xda-developers.com/google-nexus-5/help/nexus-5-64gb-t3350533
I'm confused with 2 ideas :
-Add an SDCard slot (can be cool)
-Extend memory to 64 or 128gb (my advice SDCard still better)
On the iFixit Teardown guide, it says it's a Toshiba THGBMFG7C2LBAIL (16gb variant) chip.
And in the Toshiba catalog, like u can see downside, all chips seems to be the same type (P-WFBGA153).
The problem is the size of the chip. Upgrade can be easily done to 32GB (N5X Variant), or to 64 and 128 gb, up to 0,4mm difference.
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Searched a bit on the web and finded some chips:
64GB Variant:
https://www.rutronik24.com/product/toshiba/thgbmhg9c4lbair/7782539.html
http://fr.aliexpress.com/item/THGBMHG9C4LBAIR-VFBGA-153-eMMC5-1-64GB-Flash-Memory/32653487163.html
128GB Variant:
http://fr.aliexpress.com/item/THGBMHT0C8LBAIG-TFBGA-153-eMMC5-1-128GB-Flash-Memory/32653124263.html
http://www.alibaba.com/trade/search?fsb=y&IndexArea=product_en&CatId=&SearchText=THGBMHT0C8LBAIG (Ask seller)
The only problem i see is like i said above, the chip size grew up to 0,4mm, so is it possible to do it without get an curved nexus?
Any ideas where and how is possible to put an SD Reader?
Pepe_The_Frog said:
Sure, but my idea is not an occasional adaptater but a real memory extend like this thread : http://forum.xda-developers.com/google-nexus-5/help/nexus-5-64gb-t3350533
I'm confused with 2 ideas :
-Add an SDCard slot (can be cool)
-Extend memory to 64 or 128gb (my advice SDCard still better)
...
The only problem i see is like i said above, the chip size grew up to 0,4mm, so is it possible to do it without get an curved nexus?
Any ideas where and how is possible to put an SD Reader?
Click to expand...
Click to collapse
Replacing the emmc chip is doable (but you still need to deal with software side, repartitioning and making sure not to take factory updates that might overwrite your changes), but making it possible to use an SD reader is IMO not practical in this form factor which is why I suggested a small card reader.
If you were thinking to replace the EMMC chip with a reader, they are not interchangeable technology. You are going to need to find some other place to attach the reader. Even if you do that, the reader won't function any different than an external reader. You'd need to change the bootloader to boot off of it and probably various Android features wouldn't work
Unless you want to drill into the bezel, probably cracking it in the process, the only place it could possibly fit is if you got rid of the SIM card slot. Then look for some spare USB leads on the motherboard or attach to USB C port.
The amount of effort you are going to put into this, might as well just buy a phone with more memory, but if you find it fun, go for it.
sfhub said:
Replacing the emmc chip is doable (but you still need to deal with software side, repartitioning and making sure not to take factory updates that might overwrite your changes), but making it possible to use an SD reader is IMO not practical in this form factor which is why I suggested a small card reader.
If you were thinking to replace the EMMC chip with a reader, they are not interchangeable technology. You are going to need to find some other place to attach the reader. Even if you do that, the reader won't function any different than an external reader. You'd need to change the bootloader to boot off of it and probably various Android features wouldn't work
Unless you want to drill into the bezel, probably cracking it in the process, the only place it could possibly fit is if you got rid of the SIM card slot. Then look for some spare USB leads on the motherboard or attach to USB C port.
The amount of effort you are going to put into this, might as well just buy a phone with more memory, but if you find it fun, go for it.
Click to expand...
Click to collapse
The combo SD Reader + new memory chip could be good , but according to hardware limitations, i prefer replace my memory chip by a new one.
I'll try to dismount my 5X and see if the 0,4mm are so problematic that i expected.
For the software part, i'll do more researches about it, but the guide for the Nexus5 seems to be good.
Pepe_The_Frog said:
The combo SD Reader + new memory chip could be good , but according to hardware limitations, i prefer replace my memory chip by a new one.
I'll try to dismount my 5X and see if the 0,4mm are so problematic that i expected.
Click to expand...
Click to collapse
I'm curious, do you have experience with BGA reball/reflow?
---------- Post added at 11:54 AM ---------- Previous post was at 11:37 AM ----------
sfhub said:
If you were thinking to replace the EMMC chip with a reader, they are not interchangeable technology. You are going to need to find some other place to attach the reader.
Click to expand...
Click to collapse
So you should figure out what the memory controller used on this device is. Sometimes it is possible to reconfigure it to use sd. If so, you can probably figure out which BGA pad location on motherboard correspond to the ones you need and try and rig something to a micro-sd holder (or even to the micro-sd card directly.
Personally I would only try this stuff on a broken phone as the chance for error is high.
sfhub said:
I'm curious, do you have experience with BGA reball/reflow?
---------- Post added at 11:54 AM ---------- Previous post was at 11:37 AM ----------
So you should figure out what the memory controller used on this device is. Sometimes it is possible to reconfigure it to use sd. If so, you can probably figure out which BGA pad location on motherboard correspond to the ones you need and try and rig something to a micro-sd holder (or even to the micro-sd card directly.
Personally I would only try this stuff on a broken phone as the chance for error is high.
Click to expand...
Click to collapse
Never heard about BGA method. After checked some YT vids, a hot air pistol seems to be good, right?
I don't have lot material ( i'm 16, basic soldering iron and some other stuff, replaced LCD, Jack connector etc. without problems, modded 7yo laptop etc. ) so any every idea is welcome
Pepe_The_Frog said:
Never heard about BGA method. After checked some YT vids, a hot air pistol seems to be good, right?
I don't have lot material ( i'm 16, basic soldering iron and some other stuff, replaced LCD, Jack connector etc. without problems, modded 7yo laptop etc. ) so any every idea is welcome
Click to expand...
Click to collapse
If you had access to Infrared BGA rework station that would be better, but you can do it with hot air gun, but you need one with tight control of temperature.
The solder on the BGA pads will "flow"/melt at a specific temperature range. If you go much beyond that temperature, you can damage the chip or surrounding components. Below that temperature, nothing will happen.
Most people will use temperature probes to monitor the reflow process.
Just search for xbox reflow and I'm sure you will get lots of instruction.
The proper equipment is quite pricey, but you can get by with more basic equipment for some of the steps.
You will need hot air or IR to reflow the solder between the BGA component and the pads on the board. That can't be done with solder iron as the pads are underneath the chip.
I wish you luck on the micro soldering , its not as easy as you might think
carm01 said:
I wish you luck on the micro soldering , its not as easy as you might think
Click to expand...
Click to collapse
Soldering a BGA component with iron is IMO impossible, but reflow isn't that bad if you have the equipment and/or experience. The component gets "sucked" into place once the proper temperature for reflow is reached.
The solder is naturally adverse to the PCB material and will attract to the metal pads on the board and BGA component. Just add generous flux and everything will "flow" into place. Can skip a a couple of steps if you can get pre-balled emmc component.
I wouldn't do this as my first project but it is doable. Best to practice on broken xbox's first.
sfhub said:
If you had access to Infrared BGA rework station that would be better, but you can do it with hot air gun, but you need one with tight control of temperature.
The solder on the BGA pads will "flow"/melt at a specific temperature range. If you go much beyond that temperature, you can damage the chip or surrounding components. Below that temperature, nothing will happen.
Most people will use temperature probes to monitor the reflow process.
Just search for xbox reflow and I'm sure you will get lots of instruction.
The proper equipment is quite pricey, but you can get by with more basic equipment for some of the steps.
You will need hot air or IR to reflow the solder between the BGA component and the pads on the board. That can't be done with solder iron as the pads are underneath the chip.
Click to expand...
Click to collapse
What do you think about these ones?
https://www.amazon.fr/ECO-WORTHY-station-reprise-Titulaire-Conseils/dp/B014UCG1HO/
https://www.amazon.fr/stations-souder-x2103-pistolet-Desolder/dp/B0171F7HAC/
https://www.amazon.fr/InfoCoste-BAKU-878L-Station-soudage-chaud/dp/B00MA01HXW/
carm01 said:
I wish you luck on the micro soldering , its not as easy as you might think
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I would like to make it my job, i'll try be careful with my 5X
sfhub said:
Soldering a BGA component with iron is IMO impossible, but reflow isn't that bad if you have the equipment and/or experience. The component gets "sucked" into place once the proper temperature for reflow is reached.
The solder is naturally adverse to the PCB material and will attract to the metal pads on the board and BGA component. Just add generous flux and everything will "flow" into place. Can skip a a couple of steps if you can get pre-balled emmc component.
I wouldn't do this as my first project but it is doable. Best to practice on broken xbox's first.
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I know I use to work at the former Cincinnati microwave, so i have done plenty of quad flat packs, the hot air machine, microscopes; and with the correct equipment it is easy as gravy, also the lithography has got ungodly tiny since the 90s as well. I had plenty of times where i heated up a double sided board and one of the common things to do was to gently tap near the chip to see if it was loose, and it would just move, well all the components on the underside fell off LOL
That's why i am saying good luck with a soldering iron you are in for a challenge if not impossible
Pepe_The_Frog said:
What do you think about these ones?
https://www.amazon.fr/ECO-WORTHY-station-reprise-Titulaire-Conseils/dp/B014UCG1HO/
https://www.amazon.fr/stations-souder-x2103-pistolet-Desolder/dp/B0171F7HAC/
https://www.amazon.fr/InfoCoste-BAKU-878L-Station-soudage-chaud/dp/B00MA01HXW/
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I don't have experience with them. I think with the less expensive models the soldering irons either have trouble maintaining temperature when you have large areas to desolder or the hot air cannot provide enough heat to account for the board acting has a heat sink.
This is what a more professional rework station looks like
http://www.ebay.com/itm/Achi-IR-Pro-SC-BGA-Rework-Station-with-DVD-training-set-/251525538916
In the US folks don't like to pay for full rework stations so they will usually try something like Aoyue 968.
It is also important to know whether you are using lead-free or lead solder. The US (and I think all of EU) banned lead solder so most of the time we are working with lead-free solder. Lead solder melts/flows starting at 183C, maybe up to 215C. lead-free solder will need to get up to 240C maybe up to 250C.
However you have an entire board acting as heat sink, so it is difficult to just heat one spot to the proper temperature. The way people make it easier is to pre-heat the entire board to something like 200C then use the hot air gun to heat the BGA area another 40-50C to get it to reflow.
I've seen people try pre-heating their boards using a griddle used for cooking and a temperature probe, but that is too ghetto for me.
I think with a small board like on nexus 5x (vs larger board on xbox) you can get away with just using hot air on the small area as the board is not sucking away as much of the heat but if you can pre-heat that would be best because it'll be easier and less chance of damaging components on the sides of the memory chip.
I really suggest you practice on a trash motherboard your BGA reflow skills prior to working on your phone though. Alternatively get someone who has done this stuff before to help you out.
Why would you go through all that trouble? Either sell your 16gb phone and buy a 32gb one, or one with built in uSD expansion, or get wireless memory stick http://www.amazon.com/dp/B00ZCFYFAO
Sent from my Nexus 5X using XDA-Developers mobile app
colorado_al said:
Why would you go through all that trouble? Either sell your 16gb phone and buy a 32gb one, or one with built in uSD expansion, or get wireless memory stick http://www.amazon.com/dp/B00ZCFYFAO
Sent from my Nexus 5X using XDA-Developers mobile app
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Buyed at 315€, now it cost 235€
Sent from Nexus 5X using Tapatalk.

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