Epic 4g Touch inductive charging - Samsung Epic 4G Touch

Well ... I was scared at first to turn it on but all went well, so I figured I would share.
If you do this yourself you have to be very carefull, the components are a lot more cramped than most.
http://www.facebook.com/media/set/?set=a.10100580041214718.2699333.16714515&type=1&l=2682abf95f
Also a good view if you want to see internals ... not sure if this has been posted yet but I am too lazy to look =0)
I used the palm touchstone and the cover for a palm pre.
Edit :: Pictures were too large, I just linked to a public album, enjoy

Very sweet. I love these kinds of mods.

Very nice. Seems pretty straight forward. I've been wanting to do that for a while but I like my BB warranty...

ManiacMagic said:
Well ... I was scared at first to turn it on but all went well, so I figured I would share.
If you do this yourself you have to be very carefull, the components are a lot more cramped than most.
http://www.facebook.com/media/set/?set=a.10100580041214718.2699333.16714515&type=1&l=2682abf95f
Also a good view if you want to see internals ... not sure if this has been posted yet but I am too lazy to look =0)
I used the palm touchstone and the cover for a palm pre.
Edit :: Pictures were too large, I just linked to a public album, enjoy
Click to expand...
Click to collapse
That is crazy! I ordered the palm pre inductive charging on amazon for $10 dollars 2 days ago, to do the exact same thing.

Good luck! The glass is a bit touch to separate from the outside ... easiest way was to find a place at the glass edge to slip your nail into and patiently work your way around pulling and pushing ... and then make sure you have a nice sharp tip for your soldering iron because it is a VERY tight squeeze ... not just the pins but on the other side of the pin there is also an IC that is close.
It works great ... my only sad thing was that you have to use an AC plug with the touchstone it wont work via USB ... im curious if it would work with those charging mats though. You also should use the 30 gauge wire because it is even tight with that! Let me know if you need anything

What about using flat wiring? It seems like a better idea and it might fit better on that compartment. Of course, there is the issue with cost but it would look nicer.
EDIT: It might be a bad idea if it requires soldering since the cable itself could be destroyed by the heat when soldered to the terminal. From what I see most flat wiring is used in a connector rather than soldered directly to the board.

dont see why not, this was a quick trip to radio shack type of thing =0P
The touchstone wont work off of my laptop USB ... you have to use the ac adapter, but it works perfect in my truck hooked up to my zune FM modulator's usb port ... I'm growing more and more fond of it ... its nice to pick upt he phone for a call and not have to deal with wires ... also the charging stone set in my center console props up the phone very nice for viewing incoming call information or whatever you are using.
The only downfall for me is that when searching about the touch stone it doesn't appear to work with the mA output of a regular USB port ... but it isnt too big of a deal as it is on my desk.

Awesome man, I was thinking about doing this as well. Those pics should save me a bit of time searching for pin outs
Sent from my SPH-D710 using XDA App

Not sure that I'll try this but very cool. Thanks for the pics! Glad people out there are still trying new things.

I have a power matt for my Evo 4g. I used it for about a week then put itnon a shelf to collect dust. It charged my at such a slow rate that it took nearly 6hours for a full charge. With a regular cord it only took 2 hours.. I wonder if they reason power matt didnt make one for this phone is because they charge phones so slowly? I see it as a "cute" thing for a phone but not that functional or worth the $ it costs. HOWEVER! if it charged at the same rate uo 800mAh or so like a wal charger it would be pretty cool. This mod does look bad ass! Do you guys know what the charge rate is? Sweet mod amd keep up the good work guys!
Sent From My Epic Touch 3g

ManiacMagic said:
dont see why not, this was a quick trip to radio shack type of thihttp://media.xda-developers.com/images/editor/menupop.gifng =0P
The touchstone wont work off of my laptop USB ... you have to use the ac adapter, but it works perfect in my truck hooked up to my zune FM modulator's usb port ... I'm growing more and more fond of it ... its nice to pick upt he phone for a call and not have to deal with wires ... also the charging stone set in my center console props up the phone very nice for viewing incoming call information or whatever you are using.
The only downfall for me is that when searching about the touch stone it doesn't appear to work with the mA output of a regular USB port ... but it isnt too big of a deal as it is on my desk.
Click to expand...
Click to collapse
I had a Pre and several touchstones before I had this phone. The touchstone definitely needs 1000 mA (1A) of current to work. USB ports on your computer, and also most chargers, will only output 500 mA. Gotta have that solid juice, mon.

zx3junglist said:
I had a Pre and several touchstones before I had this phone. The touchstone definitely needs 1000 mA (1A) of current to work. USB ports on your computer, and also most chargers, will only output 500 mA. Gotta have that solid juice, mon.
Click to expand...
Click to collapse
What about combining two USB ports? I have seen some mini USB adapters that carry 2 USB connectors precisely for this reason.

Mr. ManiacMagic, you sir get the big balls award for the week.
Nice work!

fenixjn said:
What about combining two USB ports? I have seen some mini USB adapters that carry 2 USB connectors precisely for this reason.
Click to expand...
Click to collapse
ill have to try that out if i ever see one.

rick1908 said:
Mr. ManiacMagic, you sir get the big balls award for the week.
Nice work!
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Click to collapse
lol thanks, thats only cause it worked though ... if i would have broke my phone then id just be a failure!

could we use the battery terms to soldier too ?

jdogg10791 said:
could we use the battery terms to soldier too ?
Click to expand...
Click to collapse
I wouldnt think so. The input to where I soldered to is the same thing as plugging in a USB cable, I think it goes through some conversions b4 making its way all the way to the bat terminal. I guess you would have to check the voltages and current with a multimeter, but I would think they are different. If you can I wasted a lot of time lol.

this actually has me curious i might try it on an old battery/phone ... bc if you can then you would just be able to modify your battery pretty much.

jdogg10791 said:
could we use the battery terms to soldier too ?
Click to expand...
Click to collapse
I don't think this is a good idea since the battery would be charging all the time (no charging limitation/temperature monitoring) and it could lead to overheating the battery/killing it/exploding.

Let us know what u find be I buy the kit
Sent from my SPH-D710 using XDA App

Related

HTC Evo 4G PowerMat Wireless Charging Receving Door Review And Thoughts

here is a video that i did on the powermaty receiver door for the htc evo 4g.. let me know if you have any questions
I bought this... it works... however... i am not so lazy that I have to pay $60 to not connect my phone.... i ended up returning and buying sprint's extended battery. Having said that, it was really cool. Is it justifiable though? To each his own. Not bashing the product, just not for me.
I have the single mat that came with the door purchase
Is anyone else experiencing troubles or difficulties charging with the powermat?
It seems as if I'll put the phone on the mat sometimes, and if I don't sit and play with it until the position is JUST RIGHT, it will all light up indicating a good charge, then the two white lights will turn off, and the "unplugged" sound will happen, charging light will turn off, but the phone is still on the mat.
Or I'll wake up after its been sitting all night on the charger, no lights indicating its charging, and it will be at/ around 78% and it was placed on the charger correctly.
Is the powermat really this finicky?
Or would getting a multiple mat maybe enhance my experience?
Been using the PowerMat for a week now and have only one complaint. The Little Piece that must be inserted into the USB port has broken off. It is very small and I am sure that it will be lost in a matter of time. I plan on contacting the manufacturer and see if they will provide a replacement since it only lasted a week.
Returned mine... Got sick of how it had to be placed PERFECTLY, and if I got a text message or anything at night it would vibrate and slip from that spot and for some reason discharge rapidly.
i'll just let u guys know.. this thing is terrible. the connector for the case to phone is the worst, cheapest, poorly designed attachment i've ever seen. broke the first day of use. returned it.
garbage.
When we first got them in at Best Buy I put one on my phone and I was like "wow this is stupid, you have to plug it into the micro usb port" I figured it couldn't be that hard to slip something in between the battery and the phone but that's just me.
We sell a lot of Powermats this time of year... than they all get returned after Christmas lol
I plan on doing the touchstone mod, then I don't have to have a crappy plug on the bottom and I won't have to redo my 3m dinoc mod
mrono said:
I plan on doing the touchstone mod, then I don't have to have a crappy plug on the bottom and I won't have to redo my 3m dinoc mod
Click to expand...
Click to collapse
Same here, I was holding off doing the touchstone mod to see what this was gonna be like when it came out.
BUT, this little plug makes it an epic FAIL!
When I saw the prototype battery cover with the dongle, I just figured it was for testing only, and they would have that sorted out for production. I can see that if you weren't a hard core user, and just wanted to save a little hassle of plugging in ur charger, okay. But if ur like me, I plug my phone into my PC several times throughout the day for either ADB, music/movie transfer, etc. Having to deal with that little dongle would be extra annoying, thus not saving me any of the hassle that this setup was intended to help with.
What I really want to do with the Palm touchstone setup is to integrate it into my OB Commuter case and my car mount. This is where the wireless charging would have the greatest benefit, I believe. Imagine jumping in ur rig and putting ur Evo on it's mount, bam, it's charging. No clumsy cords strewn about the dash, this would be so much nicer.
At home, I really don't see the need or benefit of this charger. Ur phone has to be set in one place to be charging. So, I pick it up to take a call, and it's not charging any more. Or, I want to play a game on the couch, but my battery is low, and my charging pad isn't on the couch. I would still need a corded charger to plug into while I play with my phone. I do appreciate the progress in wireless charging though, it will be nice when it works over larger distances, like a couple feet. That I will gladly pay for!
JTNiggle;9186404
[B said:
What I really want to do with the Palm touchstone setup is to integrate it into my OB Commuter case and my car mount. This is where the wireless charging would have the greatest benefit, I believe. Imagine jumping in ur rig and putting ur Evo on it's mount, bam, it's charging. No clumsy cords strewn about the dash, this would be so much nicer.
[/B]
Click to expand...
Click to collapse
Thats my goal with this. I tried the touchstone mod with my hero and it was a PITA to get it just right to charge. The touchstone also requires a 1000ma charger, and the couple of car-usb adapters I picked up wouldn't charge the phone.
I had some trouble with the little dongle (it is dirt cheap). I had to take a small flat head screw driver to the pins in the new cover and push them in toward the back. Did that and the connection has been great since.
I must be one of the few that actually enjoy this product. I have the Evo case along with the 3X home office mat.
Being that I have many gadgets and HATE wires, I picked this up on Christmas Eve today. After all, I have my Macbook Air with all the Apple wireless accessories, wireless internet, why not go wireless power right?
As with any thing I buy, I researched a good bit on the Powermat and Evo back cover. I did like how it looked pretty close to the stock back cover and the USB connector was understandable as how else could they get it to charge. However, I could see how for those who use USB constantly it might be somewhat a pain, and also probably break compatibility with many cases (including my Seidio slide case). I did like the Powercube that it comes with (which is pretty much just a charging receiver with mini USB + attachments) so that I can charge my DSi/PSP/iPod/etc. A very important observation I've come to notice is that everything charges as it was connected to an AC adapter, NOT USB which means faster charging including the Evo.
However, I've come to use my Evo less and less. It's strictly for calls now that I have a new iPod touch. I run the Evo as a MiFi router in my pocket all day and with Google Voice I can do most things on the iPod. At work, I use the Evo to tether all day for internet access since my office's internet is quite horrid and blocks all kind of legitimate sites. I hate desk clutter, as much as I seem to accumulate it, I try to remove wires from the equation. I absolutely HATE when I move something and hear something else fall or move around because of wires tangled/crossed, drives me nuts. So at home I have my 3X charger and I'll probably get a 1X one for the office so I can just keep my phone charging while I tether and if I need to run downstairs or across the building I can just pick it up and drop it back off when I return. No need to plug things in, I like that.
So I've really come to like the Powermat because it removes a lot of the frustation for me and also lets me charge multiple devices on a single mat. Instead of having to swap AC adapters out and find outlets, I can just use the Powercube attachments or the Powermat receiver for the device. No need to worry about something possibly throwing the device off my desk or just annoying wires. I just find it a lot easier and I admit much cooler when the noise and light come on as I place it on the mat. Some people say it's 'finicky' with charging unless placed just right but the magnets seem to guide it quite well on my mat.
I'm waiting for the new iPod case from Powermat that should fit the 4th gen models but so far I like what they've done. This is the future and the only way this is going to catch on is if it's supported. Once manufacturers see there is a standard out there, they will integrate it into their devices. I'm trying to do my part by supporting a standard that's actually quite tangible right now. There were many companies trying to do this years ago and now and only Powermat has seemed to grab a good market share of this 'wireless charging' tech.
We all would like for this to be just 'built-in' but manufacturers won't until there's a demand. I know with the current restrictions and modifications necessary to get it working with devices may deter some people, but I think it's a good step in the right direction. Glad someone is finally trying to bring it to the mainstream market.
JTNiggle said:
What I really want to do with the Palm touchstone setup is to integrate it into my OB Commuter case and my car mount. This is where the wireless charging would have the greatest benefit, I believe. Imagine jumping in ur rig and putting ur Evo on it's mount, bam, it's charging. No clumsy cords strewn about the dash, this would be so much nicer.
Click to expand...
Click to collapse
Freakin brilliant dude, seriously
I absolutely love my EVO Powermat, but I keep having problems with the back cover losing function. It works fine at the start, but if I take the cover off to pop the battery out, when a reflash/reboot hangs, it stops functioning. Powermat said to take it back to Best Buy, which I did, but now my second new one has stopped working as well. It does the cute "chirp" when it lines up on the mat, but the LED doesn't light. Charging on cable, both USB and AC are still fine. Anybody else heard of this issue?
This isn't any sort of technological progress. It wastes a huge amount of energy, and doesn't charge the phone as quickly as a wall charger. Double negative if you ask me.
I think it's a great idea, but it fails miserably.
I sync with my (very locked down) work pc and after two battery d door failures in 3 weeks I returned it. The only way I can sync is through usb and the usb dongle doesn't hold up.
It has a premium price but in the end my experience wasn't positive.
Swyped on my PC36100 using tapatalk!
Their Customer Service people have been very nice, and apparently it is now well-documented that the little dongle sucks. Powermat is redesigning it and I am holding mine for return until the new piece is available. No sense going back to Best Buy again to get another one from the same lot.They will offer me a no-charge UPS RMA pickup when the time comes. Hey, I like it when it works... what can I say.
Tom:
Theres no way the design as it currently stands should have passed testing.
Swyped on my PC36100 using tapatalk!
@John: True... it's like they were so relieved that the lid fit right and the concept actually worked when you first installed it, that they never tested remove/reinstall cycles. There is a wrong way and a right way to test. When I worked as a project manager at a software company, the programmers used to get pissed when I broke a program. They were so personally invested in the product that they didn't understand that the goal of any good beta tester should be to break the product, not confirm that it works.
The only problem with my powermat is that when it is fully charged it cuts off and when I wake up the battery is at 80% or less. This is very frustrating, has anyone got a fix for this? I believe it is a setting in the phone that is causing this issue. When I first got the powermat it worked correctly and then I updated my phone and now it is not working! Any suggestions?

Multimedia dock available NOW!

I was browsing around on ebay and found a multimedia dock for our beloved TB's. Its deff not the highest quality dock i have ever seen, but it looks like a viable replacement until Verizon or HTCpedia release the official one. It doesnt look like it is slanted slightly to have a nice viewing angle but still its $30...the one from Verizon is $60. Let me know what you guys think.
http://cgi.ebay.com/USB-Sync-Battery-Charger-Cradle-HTC-Thunderbolt-4G-/380333733043?pt=PDA_Accessories&hash=item588da834b3
That one has been available for a little while now. There is a thread where someone has a link for it cheaper also. I'm holding out for the Verizon one.
I would avoid this one, I purchased one from amazon and returned it the same day. The viewing angle is horrible, it is difficult to put in and take off (almost dropped my TB taking it off), and worst part about it, It did not charge the phone. All the lights worked on it, but would not produce a charge. I will wait for the verizon one if it ever comes out.
halopower said:
I would avoid this one, I purchased one from amazon and returned it the same day. The viewing angle is horrible, it is difficult to put in and take off (almost dropped my TB taking it off), and worst part about it, It did not charge the phone. All the lights worked on it, but would not produce a charge. I will wait for the verizon one if it ever comes out.
Click to expand...
Click to collapse
aw really? i wanted to get this only for charging purposes but whats the point if it doesnt charge
Bah, Noob with first smartphone here! I failed to read any replies, and jumped at the deal, and even ordered the silicon soft case from the same guy.
I want to plug the phone into my Roku box's USB to show videos and pictures I took on the phone. I went to the Verizon store and they said that their multimedia cradles would be available soon, but so far 3 weeks have past and no cradle.
Well, I guess I could fix it if it don't work, I just hope that the extended battery fits.
I bought the soft case to see if I could cut out the extended battery hump easily with a laser engraver.
Misleading title, please change.
Hmm... I've been wanting a cradle for awhile now. So I jumped on this offer, and like any good online buyer, I look for reviews on the product AFTER I buy it. Can you guys confirm that this won't charge the phone? I was just looking for something to hold the phone up while I use WiFi keyboard. :/
http://www.amazon.com/gp/product/B004JX1FOY?tag=5336653508-20
OK I have this dock but I knew going in what it was going to be about so I can give you an idea of what you're getting.
The dock has two connectors on it. One is a USB cable (removable) and one is an A/C plug. The A/C plug is there ONLY to charge the second battery and does not charge the bolt when plugged into the dock. It WILL charge the extended battery (the OEM extended batt does fit in the spare battery slot) but not when it's actually on the Bolt. You can't fit the Bolt in the dock with anything other than the stock battery on it.
The USB cable plugs from the dock into (duh) a USB port on your PC. When it's plugged into the USB port the Bolt does detect the connection and I have been able to charge the Bolt this way. I've also been able to mount the SD card this way to move files and stuff. It doesn't charge as fast being USB vs wall charger but it does charge it. I'm looking at it right now and it just charged it to 100 percent.
The USB cable will not plug directly into the Bolt. It's Mini USB and not Micro USB. Another issue is that you can forget leaving the Bolt in a case and putting it on this dock. It will not fit with any case that I've seen. As was previously mentioned the viewing angle is a bit harsh (it's not angled.) It's basically a straight up and down mount so unless you're putting the dock somewhere at least at eye level it's not as easy to view.
This dock also has NO HDMI port on it. I have mine at work because I don't need the HDMI here. I'm going to get the OEM dock for home use since it's expected to have the HDMI out.
So to summarize it does charge the Bolt's stock battery in the dock as well as the extended in the spare battery slot. You can use the USB functions while plugged into the dock. I'm streaming Pandora right now while docked. The viewing angle is a bit harsh when the dock sits below eye level. The Bolt charges over USB with this dock. The spare battery will only charge via the attached A/C plug. You can't charge it in a case. The USB cable (removable) is mini USB NOT Micro USB and there is no HDMI.
Hope this helps.
ETA: I should add that you could use one of those USB to A/C adapters and plug the USB cable from the dock into A/C and charge that way (if you just wanted a faster charging solution.) I have tested it and it does charge that way.
Many thanks Cubs2008 ! This is exactly what I was looking for. I feel bad that I bought the dock on Ebay for $27 when I could have gotten it on Amazon for less, but lesson learned. Glad to know that I can charge the phone and the battery! Now to figure out the viewing angle problem (post it notes under the front end?). lol.
BigMcGuire said:
Many thanks Cubs2008 ! This is exactly what I was looking for. I feel bad that I bought the dock on Ebay for $27 when I could have gotten it on Amazon for less, but lesson learned. Glad to know that I can charge the phone and the battery! Now to figure out the viewing angle problem (post it notes under the front end?). lol.
Click to expand...
Click to collapse
I paid even more ($34 I think) but it does what I need it to for now. If I needed HDMI at work I'd have waited but no point in that.
As for the viewing angle it's really not too bad if you can raise the dock more to your eye level. It does wiggle a little bit left to right in the dock (but very little.) You could put it on a book or something that would raise it up and it's fine. I sit pretty low at my desk in my chair so it's not nearly as much of an issue for me (and it's not quite at eye level.)
There is one more thing I forgot to add...someone mentioned getting it in and out of the dock being a pain and I totally agree. It's due to the fact that it basically sits almost upright in the dock. There are times where I've gotten frustrated just trying to get it in or out of there. It's because I always think of angling it into the dock rather than going straight down with it. When I do drop it straight in it usually slides right in with no issue. However I also have a Zagg max coverage shield on my Bolt so I may have more of an issue because of that.
Good luck!
Thanks for the information, Cubs2008! Very much appreciated.
Wish I had a contact at a factory in China... probably wouldn't be very difficult to produce a better quality desktop dock at a competitive price!
pdxdon said:
Thanks for the information, Cubs2008! Very much appreciated.
Wish I had a contact at a factory in China... probably wouldn't be very difficult to produce a better quality desktop dock at a competitive price!
Click to expand...
Click to collapse
No kidding! If they would've angled the dock in front just a little bit and added an HDMI port this thing would've slayed the OEM dock. It still does a lot on its own IMO and we probably would've seen the dock for $60+ instead of around $30.
I'll still get the OEM dock when it comes out but this one does do what I need it to at work. Yay.
Cubs2008 said:
No kidding! If they would've angled the dock in front just a little bit and added an HDMI port this thing would've slayed the OEM dock. It still does a lot on its own IMO and we probably would've seen the dock for $60+ instead of around $30.
I'll still get the OEM dock when it comes out but this one does do what I need it to at work. Yay.
Click to expand...
Click to collapse
they can't just add an HDMI port just like that. if they could we already would see a post on here about a hdmi cable.
The dock arrived today...
Here is the lowdown after disassembling it:
It looks to be assembled by children with a hot glue gun and old fashioned soldering gun. There is gobs of hot glue used to hold in the 2 LED's. One is an insanely bright blue led, and the other, untested and discarded, is a bi-color led.
There are 2 completely isolated circuits inside, one being a simple micro-USB connector on a cable that is hot glued in place, with the blue LED tapped off the 5V from the USB. I could not find any resistor inline with the LED, so it's lifespan is questionable at best.
The second circuit is the battery charger board held in place with 1 screw at one end, and the mini-USB socket at the other. It has wires to the bi-color LED. This is powered by a 5V 1A wall wart. It does not supply any power to the USB that connects to the phone
The LED's have their full length of lead wire in tact, with over-sized shrink tubing loosely covering them, and all that excess lead wire is sticking out of the hot glue like cat whiskers.
In effect it electrically comparable to a $5 battery charger, and a separate $1 USB to micro-USB cable, nothing more.
There is no media functions whatsoever. It is difficult and time consuming to plug the phone into the cradle, and you cannot use it with the extended battery or any type of case.
Advice: pass! Use your easier to plug in HTC USB cable, and if you want a separate battery charger, get another brand.
lippstuh said:
they can't just add an HDMI port just like that. if they could we already would see a post on here about a hdmi cable.
Click to expand...
Click to collapse
They probably could've when they manufactured it.
wow, Cubs2008 thanx for the indepth info!
I wanted to add to the topic that you can actually stand the entire dock upright with the Bolt plugged in and the extended battery in there and it will stay standing up. I'd advise placing the battery and the Bolt in it landscape and then pick the entire dock up and it will stand up. I've used it this way with no ill effects.
I work for vzw and the Samsung charge and thunderbolt have a charging dock that not only charges, but comes with an extra battery that charges in the dock itself. Should be released very soon.
4Geezy ON DopeDiculous's ROOTED TBeezy!
dopediculous said:
I work for vzw and the Samsung charge and thunderbolt have a charging dock that not only charges, but comes with an extra battery that charges in the dock itself. Should be released very soon.
Click to expand...
Click to collapse
How soon is "very soon" then?

Wireless charging mod.

I cannot wait for the official galaxy S3 wireless charging kit to come out.
I got inspired by the Galaxy mod that was done by using parts from a Palm Touchstone cover.
ww.qianqin.de/2011/09/28/high-waf-inductive-charging-mod/
I am pretty sure, that I don't need to do an intrusive operation as the one in the link - I believe that Samsung made pins ready for it under the cover.
Does anyone know what the two 'pins' that are exposed to the left of the battery are for?
Thanks!
There are countless threads regarding the "pins", wireless charging kits, and that mod.
I have a touchstone. And a back, and would like to see if anyone has applied this to the S3 and made it work
Sent from my GT-I9300 using xda premium
I have a feeling the wireless charging module will interact somehow with the two pins next to the battery. I was planning on attempting this mod using these pins but without a multimeter i am unable to tell whether these pins can be used and which way round to wire them up. If anyone can assist i would be grateful.
BungeBash said:
There are countless threads regarding the "pins", wireless charging kits, and that mod.
Click to expand...
Click to collapse
Yes. Countless threads about the mod for the Galaxy S, but I haven't been able to find anything about pins on the Galaxy SIII.
- Maybe I'm just bad at searching, believe me I have tried!
I also would love to know if and how someone gets their sgs3 working with the palm touchstone! Hope it is not too difficult!
pcyyijb said:
I have a feeling the wireless charging module will interact somehow with the two pins next to the battery. I was planning on attempting this mod using these pins but without a multimeter i am unable to tell whether these pins can be used and which way round to wire them up. If anyone can assist i would be grateful.
Click to expand...
Click to collapse
I have finally managed to find a page that claimt that the two pins next to the battery indeed are for wireless charging.
ww.trustedreviews.com/samsung-galaxy-s3_Mobile-Phone_review
Only problem is, I don't know Trusted Reviews - so I don't know how 'Trusted' they are?
All I need now is to find out which pin is 0V and which is +5V. (I'm pretty sure that the current is the same as the Palm cover provides.
Every accessories are always made for on pin, hdmi,wireless kit etc. Always Samsung market tactics.
I wish you'll do it.
Upper pin is plus, lower minus - and it has also be done!
http://www.android-hilfe.de/zubehoe...-samsung-galaxy-s3-ohne-kabel-aufladen-6.html
I'm also trying to do that, hopefully it works
N23 said:
Upper pin is plus, lower minus - and it has also be done!
http://www.android-hilfe.de/zubehoe...-samsung-galaxy-s3-ohne-kabel-aufladen-6.html
I'm also trying to do that, hopefully it works
Click to expand...
Click to collapse
Yes it works, it will be a little slower, im only seeing 450mah going in as opposed to about 1000mah
But that doesnt matter in the slightest as i mostly charge overnight
that is great news! That does not look too difficult and it looks as NFC is not touched. Just the translation is difficult and not knowing what samsung wireless charging is about.
I also wonder how snug the fit is after adding the magnets from the touchstone back cover?
I will post details soon when i am back home
Sent from my GT-I9300 using xda premium
I'm still waiting for my touchstone and palm battery cover to arrive...
I found this! He looks like he did a great job. I am just curious if he had to solder anything to the phone?
http://www.youtube.com/watch?v=uAqP3T_Mbzg
yes he did, i'm gonna try it with just tape - his solder blobs seems to be huge and because of the the cover makes this bulge... maybe then it will fit perfectly
the samsung wireless charger looks nice but i like the idea with the magnets of the touchstone!
please post pictures and a possible video. This is so interesting!
i'll do as soon i get the touchstone kit and have some spare time to do this (hopefully on sunday...)
what happens when you place an induction charging compatible device on an induction cooking range? Will it charge the battery, or will it overload the circuitry and destroy the phone\battery?
I wonder what happens when you plug in the phone with usb while it's inductively charging.
Zabalba said:
I wonder what happens when you plug in the phone with usb while it's inductively charging.
Click to expand...
Click to collapse
I would think they would work together or one would be disabled by the other. Don't think they would allow both if it could cause damage.
Sent from my SPH-D710 using Tapatalk 2

Recommend most powerfull juice pack

I had seen them for iPhone, just connects directly to the port. I am looking at these http://www.amazon.com/PowerGen-External-Capacity-sensation-Thunderbolt/dp/B0073F92OK but need ur opinion and advice
They seem like a cool idea, but then again you have to plug them in to charge, then if your phone needs juice you would have to have this dangling from your phone.
I think it's easier for 98% of people to just plug their phone into a wall or car. We are all around them often, maybe the people in a job field like construction or similar jobs could use this....then again for the most part they don't have time for playing on their phones so should be no issue for a charge to last all day.
Sent from my SCH-I535 using Tapatalk 2
i got something like this, its a little inconvenience but good for airplane ride.
I think extra batteries like this will soon go the way of the dodo. Almost everywhere you go there is some sort of power source. Most everywhere except for the lesser developed countries offer free electricity in public areas. This MIGHT be useful if you are the kind of person who likes to travel to these areas but otherwise, it's very niche specific.
I have a power pack that I use to charge my spare battery (in a Samsung charger). Then I don't have it hanging off the phone, and am getting the full potential charge (as the phone isn't drawing additional power while charging).
With my sg ii, I could get 3 swaps before empty. Very handy on vacation with no available power.
As for the sg iii, I may need to bump up to a slightly larger pack, but then again, the standard battery life has been better.
----
Brought to you by my ghetto ProClip mount http://m.youtube.com/watch?v=jH3XoLqfXsY
I have had reall good luck with this battery pack and can charge several devices before it needs to be charged. http://www.amazon.com/New-Trent-IMP...8180&sr=1-1&keywords=Trent+battery+pack+11000
-McMex
inningsdefeat500 said:
I had seen them for iPhone, just connects directly to the port. I am looking at these http://www.amazon.com/PowerGen-External-Capacity-sensation-Thunderbolt/dp/B0073F92OK but need ur opinion and advice
Click to expand...
Click to collapse
i have this and absolutely love it
http://www.satechi.net/index.php/new-products/satechi-10000-mah-portable-energy-station
mcmexican said:
I have had reall good luck with this battery pack and can charge several devices before it needs to be charged. http://www.amazon.com/New-Trent-IMP...8180&sr=1-1&keywords=Trent+battery+pack+11000
-McMex
Click to expand...
Click to collapse
stretchwookie said:
i have this and absolutely love it
http://www.satechi.net/index.php/new-products/satechi-10000-mah-portable-energy-station
Click to expand...
Click to collapse
Does it hang with USB or attach directly to the microusb
inningsdefeat500 said:
Does it hang with USB or attach directly to the microusb
Click to expand...
Click to collapse
i dont quite understand the question. it comes with a 4 inch cord to charge the power station with, and it has a decent set of adapters that you then use with said cord to charge other devices

Wireless Charging Device for M7 ?

Wireless charging will become a nice feature of smart phone and if there is a device to support this ?
it is aluminium. So, no.
You will have to wait for a case that adds the support. But imho wireless charging is a stupid gimmick .. in a car it makes sense, but otherwise it's not that big of a deal .. wireless charging isn't that efficient and connecting a cable not that hard
You could always open up that sexy looking One and retro fit a wireless charging system into the phone. You handy with a dremel?
Reckless187 said:
You could always open up that sexy looking One and retro fit a wireless charging system into the phone. You handy with a dremel?
Click to expand...
Click to collapse
useless so far .
voltron2k11 said:
You will have to wait for a case that adds the support. But imho wireless charging is a stupid gimmick .. in a car it makes sense, but otherwise it's not that big of a deal .. wireless charging isn't that efficient and connecting a cable not that hard
Click to expand...
Click to collapse
To some a nice convenience, to others a stupid gimmick...
MG
voltron2k11 said:
You will have to wait for a case that adds the support. But imho wireless charging is a stupid gimmick .. in a car it makes sense, but otherwise it's not that big of a deal .. wireless charging isn't that efficient and connecting a cable not that hard
Click to expand...
Click to collapse
Disagree strongly. When it works well (Lumia 920) it is awesome. I love just setting it down and not having to deal with micro USB when I go to bed/wake up in the dark. It is by no means a "must have" feature, but it is really nice.
However on the Nexus 4 it is easier to deal with the Micro-usb than having to have the phone perfectly on the pad and if it moves at all it stops charging.
You can't lie down and use your phone when it's charging. Otherwise, when you are up, you don't need anything wireless to charge. Are you that lazy to plug a little cable?
Dharkan said:
You can't lie down and use your phone when it's charging. Otherwise, when you are up, you don't need anything wireless to charge. Are you that lazy to plug a little cable?
Click to expand...
Click to collapse
It is a hassle to plug in and unplug the phone to microusb in the dark, that is what I am saying. Nothing to do with lazy or using it while plugged in.
Personally I hate microusb, in the dark it is impossible to tell which direction it goes and always feels like it is going to break.
I use my phone as my alarm so I keep a Microusb on my nightstand so I can plug it in when I go to bed (and likewise unplug it when the alarm is going off) and with the Lumia 920 it was nice to not have to deal with it, that is what I am saying.
Like I said it is not a "must have" feature, but it is MOST DEFINITELY far more convenient.
If you can't understand that I feel sorry for you that you feel the need to endlessly defend old technology because YOU don't care about wireless charging. Is it necessary, must have, or vital.. most definitely not. But it IS better and more convenient, for some of us more than others.
I didn't mean to offend you, sorry
I get what you mean, i still find it useless. I accept, other people might find it useful.
I guess some of you don't have inquisitive, destructive cats. Cords have become the bane of my existence. My phone ends up on the ground every morning if I forget to put it in my nightstand drawer. Never used a device that supports wireless charging, but it definitely wouldn't hurt...
mang0 said:
I guess some of you don't have inquisitive, destructive cats. Cords have become the bane of my existence. My phone ends up on the ground every morning if I forget to put it in my nightstand drawer. Never used a device that supports wireless charging, but it definitely wouldn't hurt...
Click to expand...
Click to collapse
yes this is another feature I left out, My cat LOVES the cord, he could care less about the phone. He didn't bother my 920 on the pad once, leave the phone on a cord and I wake up to my phone hanging off my nightstand. :crying:
Of course if he saw the cord going to the pad then I would find my phone on the floor.
---------- Post added at 04:15 PM ---------- Previous post was at 04:13 PM ----------
Dharkan said:
I didn't mean to offend you, sorry
I get what you mean, i still find it useless. I accept, other people might find it useful.
Click to expand...
Click to collapse
Fair enough . I'm not trying to convince anyone that it is useful for everyone . I just wanted to explain my enjoyment for the technology, as not to be misinterpreted for laziness :silly:
crawlgsx said:
yes this is another feature I left out, My cat LOVES the cord, he could care less about the phone. He didn't bother my 920 on the pad once, leave the phone on a cord and I wake up to my phone hanging off my nightstand. :crying:
Of course if he saw the cord going to the pad then I would find my phone on the floor.
Click to expand...
Click to collapse
Oh yeah, my outlet is like right next to the ground, so playing with the cord means knocking the phone onto the ground. Maybe I should take precautions and move it up to the ceiling.
mang0 said:
Oh yeah, my outlet is like right next to the ground, so playing with the cord means knocking the phone onto the ground. Maybe I should take precautions and move it up to the ceiling.
Click to expand...
Click to collapse
That could work!
Get a docking station.
Sent from my GT-I9300 using xda premium
greentaloy said:
Wireless charging will become a nice feature of smart phone and if there is a device to support this ?
Click to expand...
Click to collapse
Nokia Lumia 820 and 920 supports wireless charging and the upcoming S4 also have the function of wireless charging.It is a nice feature, but in fact, it takes extra costs for the wireless charger.
moregadget said:
To some a nice convenience, to others a stupid gimmick...
Click to expand...
Click to collapse
+1. Plugging in and removing the microusb causes wear. While I've never had an issue in the past, there are plenty of stories of failed. I'm hoping that Mophie adopts wireless charging and incorporates it into their battery case.
if any of you guys ever had a palm pre with a touchstone, you would understand why he wants it. wear and tear on the microusb is a big enough deal if you keep a phone for at least 24 months. if you are going to power upgrade constantly then its not worth it
I had the DNA for a time with the wireless charger and I really liked it. When home the cell phone is always just on the desk in the office. Anytime I got a call or text or just wanted to check something out or leave, you just grab the phone and then just set it down when done. I also just use a cloth draw string bag with the phone so when home I could just pull the phone out and set it on the charger without taking it out of the bag. I'd love to install a pad for the car too. I wish the One had it.
Pretty disappointed that this phone didn't have wireless charging built in. I assume the aluminum may have something to do with it, but still.
I've gotten so used to the convenience of wireless charging that using a USB cord for power just seems silly. Its such a convenience that I try and make sure phones I purchase have it built in (starting with the Lumia 920, and now the Droid DNA).
Oh well, maybe on the HTC One 2.

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