can a custom ROM work for a J2 PRO with another model #? - Samsung Galaxy J2 Questions & Answers

Title says most of it, but i'll put the specifics.
The samsung j250-n is a J2 model made specifically for students in south korea.
It's a dumb phone, with no internet capabilities to help people focus on studies.
I got one in order to curb some internet addiction without having to rock a flip phone, and I like it except for the samsung bloat.
There are plenty of custom ROMs on here that I'd love to try, but none have the sm-j250n model number listed specifcally.
I haven't tried flashing any of these yet because this phones are hard to get in the west and I don't want to brick it.
Is flashing a ROM for different model a bad idea? Will I have to build my own ROM?
Thanks for reading, sorry I know it's an old phone and no one cares lol
If you do happen to have the answer though I will be forever grateful
Edit: build number is NMF26X.J250NKOU1ARL1 btw

you can try

LR7875 said:
you can try
Click to expand...
Click to collapse
I did, I put ressurction remix on it, and it was actually crazy.
The ROM worked, and it straight up gave the phone the ability to connect to wifi.
I guess since it has the physical antenna the software is the only thing preventing it.
Anyways, the whole point was no wifi so I just went back to stock ,where ill have to stay : P

Related

As much info about GT-N7100 as possible

Hello XDA community.
I really am very frustrated and in need of you help.
TO make story short - i bought this phone and don't know what it is (version) how i can use it (as a cell phone) besides the internet
Samsung Galaxy Note 2: GT-N7100 - What type is this? I think it does not belong to any US carrier (AT&T, T-mobile preferred)
The most important question is if I can use it with T-mobile network?
I tried to follow the unlocking method posted on this forum *#972....#, but no menu showed up.
Please help me - I need all the information i can get.
Thank you
The GT-N7100 is the international version of the Galaxy Note 2..
What problems (in detail) are you experiencing?
I'm using mine on the UK t-mobile network
Sent from my GT-N7100 using xda app-developers app
As the previous poster said, what you have is the international version of the Galaxy Note 2. That being the case it is not locked to any particular carrier. All it needs is a SIM card to make it work as a phone. Yes, it will work with T-Mobile (I have the same phone and I use it on T-Mob) although you could use it on AT&T if you wish.
Depending on what part of the country you're in, you may or may not get consistent 3G or HSPA performance with T-Mob because of slight frequency differences with your phone's radios. I get HSPA+ performance where I live, but if I drive a mile or so east, I only get EDGE speeds.Drive a few more miles, and I'm in HSPA+ territory again. Go figure.
Don't overworry about it. You have a great smartphone, and eventually T-Mobile's network will catch up with it.
Please more help
iCurmudgeon said:
As the previous poster said, what you have is the international version of the Galaxy Note 2. That being the case it is not locked to any particular carrier. All it needs is a SIM card to make it work as a phone. Yes, it will work with T-Mobile (I have the same phone and I use it on T-Mob) although you could use it on AT&T if you wish.
Depending on what part of the country you're in, you may or may not get consistent 3G or HSPA performance with T-Mob because of slight frequency differences with your phone's radios. I get HSPA+ performance where I live, but if I drive a mile or so east, I only get EDGE speeds.Drive a few more miles, and I'm in HSPA+ territory again. Go figure.
Don't overworry about it. You have a great smartphone, and eventually T-Mobile's network will catch up with it.
Click to expand...
Click to collapse
Thank you guys/Gal...
I am a little better now, but still very very confused.
Now that i know it is international version and will still work with t-mobile 4g - But VERY SLOW - I don't mind since I only use Wifi at home and work.
What i worry now is I put in my T-mobile sim card, and there still nothing showing up. The network does not work.
Any help please.
Don't know if it help, when i bought this phone it already has Super User -that mean they might have Rooted it.
Please help me
Can you try some other sim cards to see if they register? It might be network locked.. I take it you purchased it secondhand?
Sent from my GT-N7100 using xda app-developers app
andrey84 said:
Thank you guys/Gal...
I am a little better now, but still very very confused.
Now that i know it is international version and will still work with t-mobile 4g - But VERY SLOW - I don't mind since I only use Wifi at home and work.
What i worry now is I put in my T-mobile sim card, and there still nothing showing up. The network does not work.
Any help please.
Don't know if it help, when i bought this phone it already has Super User -that mean they might have Rooted it.
Please help me
Click to expand...
Click to collapse
You're sure it's a legit Galaxy Note 2 and not one of the clones that are being sold?
Especially sine you say it's pre-rooted and you give us no details about where you purchaed it from.
What does the output of *#1234# give you? Please post a screenshot, or detail everything it says. Don't reply with "it shows some things"
muppetmania said:
You're sure it's a legit Galaxy Note 2 and not one of the clones that are being sold?
Especially sine you say it's pre-rooted and you give us no details about where you purchaed it from.
What does the output of *#1234# give you? Please post a screenshot, or detail everything it says. Don't reply with "it shows some things"
Click to expand...
Click to collapse
First of all, thank you all so much for your help.
here are things
1) i bought this from a guy second hand.
2) these are info in the device (about phone), Model GT-N7100, Android Version: 4.1.1, Baseband version: MAUI.11AMD.W12.22.SP.V7.P3, 2012/12/27 1.22; Kernel version 3.0.13 1217 v5 SMP PREEMPT Wed Jan 9 2013; Builder Number ALPS.Mod_by_vacation team; Custom build version 1356496656
3) I think this phone was Rooted because i see the Super User logo in it. Also i believe it was installed with Custom Rom due to the information in the about section
4) i decided to Unroot the phone and still Stock rom. However, to do this I need to put it in Download mode (Volume Down + Home + Power), but was not successful and the Image 1 appear (green android with red triangle and black exclamation), if i press home buttom, then the recovery list appear (image 2), but nothing work not matter what i press. THe only way is to wait for it to go off on its own, or to remove battery and restart
5) output *#1234# does not do anything. nor *#197..640# does not do anything either.
6) I tried ATT and it works like chams, but No T-mobile sim work.
Please help
andrey84 said:
First of all, thank you all so much for your help.
here are things
<removed to shorten thread>
Click to expand...
Click to collapse
Very sorry to have to tell you this my friend, but you have a clone Note 2, not a real one.
This thread and this one should show you a bit more.
Sorry mate, not the news I wanted to give you.
VERY slow part itself raises the massive red flag. Check the following and report back:
a. Do you have full 16GB storage space?
b. Do you see S Pen option in settings? If you do enable airview and see if it's working well now. If it's original, AirView should work well.
tuxonhtc said:
VERY slow part itself raises the massive red flag. Check the following and report back:
a. Do you have full 16GB storage space?
b. Do you see S Pen option in settings? If you do enable airview and see if it's working well now. If it's original, AirView should work well.
Click to expand...
Click to collapse
I see only 10.72 GB
no option for S Pen
(
SInce we are at this, I want to ask
I was able to save the seller's Phone number (this att sell phone), this Car Plate Number and made and model. Do you think reporting to police/samsung would help?
Also I threated him that as well, but so far no use.
Also , why would it work for ATT phone
andrey84 said:
I see only 10.72 GB
no option for S Pen
(
SInce we are at this, I want to ask
I was able to save the seller's Phone number (this att sell phone), this Car Plate Number and made and model. Do you think reporting to police/samsung would help?
Also I threated him that as well, but so far no use.
Also , why would it work for ATT phone
Click to expand...
Click to collapse
You could attempt to have him done for fraud I guess, very hard to know though. He might claim he didn't know he was selling a fake phone etc. Certainly I'd contact the Police and explain the situation, see what they suggest.
It might work, threaten him that you'll report him to police, did you do that? I say go ahead, it's illegal to sell replicas let alone cheat you like that.
It's pure chance - something might work, some might not. That's the whole point of replica phones, they suck. No idea why Sprint wouldn't work on that, personally.
tuxonhtc said:
It might work, threaten him that you'll report him to police, did you do that? I say go ahead, it's illegal to sell replicas let alone cheat you like that.
It's pure chance - something might work, some might not. That's the whole point of replica phones, they suck. No idea why Sprint wouldn't work on that, personally.
Click to expand...
Click to collapse
I actually wrote down his Car Plate, Made and Model as well as his cell phone.
I did tell him i give him a chance to take it back, That i will bring police, samsung in this deal since this is BIG illegal thing to do - selling fake clone phone.:crying::crying:
fake note 2
andrey84 said:
I actually wrote down his Car Plate, Made and Model as well as his cell phone.
I did tell him i give him a chance to take it back, That i will bring police, samsung in this deal since this is BIG illegal thing to do - selling fake clone phone.:crying::crying:
Click to expand...
Click to collapse
I also have a clone Note 2. I have figured out how to download a lot from reading forums on the internet. Most items actually work on this phone. My only issue is not getting 3g or 4g and not the best signal. If anyone has information on how to get a better signal I would greatly appreciate it. I live in Tulsa, OK if that helps.
try flashing custom modem
strikes301 said:
I also have a clone Note 2. I have figured out how to download a lot from reading forums on the internet. Most items actually work on this phone. My only issue is not getting 3g or 4g and not the best signal. If anyone has information on how to get a better signal I would greatly appreciate it. I live in Tulsa, OK if that helps.
Click to expand...
Click to collapse
you may try visiting the Galaxy Note II Android Development section of this thread and learn how to flash custom stuff, then from there you will be able to flash a modem best suited for your country and/or your service provider, hope this helps.
hooh888 said:
you may try visiting the Galaxy Note II Android Development section of this thread and learn how to flash custom stuff, then from there you will be able to flash a modem best suited for your country and/or your service provider, hope this helps.
Click to expand...
Click to collapse
Errr....he has a Note 2 clone ... none of the real Note 2 stuff is going to work since it's likely a MediaTek processor.

Silly me not sure what I did

So today I bought a new Note 2 (SGH-i317M) on Bell Mobility Canada, as I was having issues with my first one. The first one had been rooted, and had a couple different roms on it. The last week or so my reception has been atrocious and constantly in "emergency calls only" mode, so I said "forget it" get a new one, send in the old one and sell it to my buddy when it gets back.
I managed to get a stock recovery and a stock rom on the old Note 2 using Samsung Galaxy Note2 Toolkit. Now, this is where it goes wonky and not sure what happened.
Upon initially getting the stock rom (4.1.1) on it, I noticed another update in the notification tray. At this point my SIM card has been pulled and I am using only wifi on it. I jumped on the update thinking cool my device isn't "modified" anymore, so I will take this update ( to 4.1.2)
After doing that update, I looked in my app drawer and it has 6 or 7 Roger's bloat apps in it, and the kernel version was different. Otherwise baseband, build and Android version are the same Not sure if it happened when I installed the stock rom from the Toolkit process or if the Roger's apps came with the OTA update to 4.1.2.
The problem is, this makes it hard to take a phone back to Bell for repairs with Roger's system apps in it. I've tried flashing the stock rom from the Toolkit via Odin again but there is still Roger's bloat there.
I have no idea what to do now. I pretty much used up all my brain power today getting this far. Could someone point me in the right direction, I would appreciate it greatly.
Thanks ahead of time for any responses, I've been at this most of the day now and I am just out of ideas now. :silly:
If you are getting rogers apps in a fresh flash via Odin...then you likely have the wrong rom being flashed....(it happens)
Look in the "Everything thread" in the development section for the stock bell firmware. this is the bell stock firmware from the thread...I pulled it for you...http://www.hotfile.com/dl/180165074/47da708/I317MVLALJ2_I317MOYAALJ2_RWC.zip.html
That rom is the link from the everything thread...
You are the second user this week that has flashed a mis-labeled rom from the kit...
Once bell is flashed, your rogers apps will go away...
Remember to wipe all data and caches in the stock recovery before booting the new rom....g
U need to change ur csc, all stock Canadian fw is the same... it will show bell bloat till u enter the proper csc.
Hopfully this helps http://forum.xda-developers.com/showthread.php?t=1988202
And this http://forum.xda-developers.com/showthread.php?t=2004029
twanskys204 said:
U need to change ur csc, all stock Canadian fw is the same... it will show bell bloat till u enter the proper csc.
Hopfully this helps http://forum.xda-developers.com/showthread.php?t=1988202
And this http://forum.xda-developers.com/showthread.php?t=2004029
Click to expand...
Click to collapse
+1 csc will give you right firmware i always use Samsung Galaxy S csc from pstore. Just choose your carrier and no need to flash firmware again.
https://play.google.com/store/apps/details?id=com.manniakk.cscselector
Sent from my SGH-I317M
gregsarg said:
If you are getting rogers apps in a fresh flash via Odin...then you likely have the wrong rom being flashed....(it happens)
Look in the "Everything thread" in the development section for the stock bell firmware. this is the bell stock firmware from the thread...I pulled it for you...http://www.hotfile.com/dl/180165074/47da708/I317MVLALJ2_I317MOYAALJ2_RWC.zip.html
That rom is the link from the everything thread...
You are the second user this week that has flashed a mis-labeled rom from the kit...
Once bell is flashed, your rogers apps will go away...
Remember to wipe all data and caches in the stock recovery before booting the new rom....g
Click to expand...
Click to collapse
Thanks so much. I wish found that earlier.
As well as this.........
twanskys204 said:
U need to change ur csc, all stock Canadian fw is the same... it will show bell bloat till u enter the proper csc.
Hopfully this helps http://forum.xda-developers.com/showthread.php?t=1988202
And this http://forum.xda-developers.com/showthread.php?t=2004029
Click to expand...
Click to collapse
Which may have lead to this......
jon3sh said:
+1 csc will give you right firmware i always use Samsung Galaxy S csc from pstore. Just choose your carrier and no need to flash firmware again.
https://play.google.com/store/apps/details?id=com.manniakk.cscselector
Sent from my SGH-I317M
Click to expand...
Click to collapse
Thanks so much guys. This experience has really stumped me.
I did however manage to get this sorted in the mean time. I installed a custom recovery back in, did a full system wipe the put in a rom that supports Canadian variants (tell ya the truth can't even remember it's name) and in that install process it had an aroma installer. One of the options was to adjust CSC for your desired carrier. After I set it up, I started the intitial process of wiping, and flashing and such over and voila I had all Bell apps and no Rogers apps.
But, in the meantime, the wifi decided to do its hanging thing again and for the last 3 hours or so I have been trying to get Triangle Away running on it. The app requires more data to work with my phone, but as this phone doesn't have a registered SIM and the wifi wont start now I have to manage a way to get it working, reset my binary count, unroot and verify and be done with it.
I greatly appreciate your guys input and will be reading as much as possible. Generally I can go flash crazy with custom roms but Odin messes me up.
I hope others see this thread and don't do what I did, and learn about CSC before they get hung up. Thanks again guys.
p.s. my brain hurts
OK. I officially give up. This 5 month old phone is going in the garbage. If it isn't one thing, it's another. Managed to get the wifi (and BT which I didn't know at first wasnt working) by inserting my new phones SIM. Blam, both worked. Great, now I can install Triangle Away, do my thing, reflash the stock firmware and I'm good.
And now.............the Toolkit won't recognize ADB enabled. I have been at this for over 24 hours now and it's been one roadblock after another.
I am officially McGyver'ed out :crying:
Idk what ur doing wrong but, doing a freash install should fix ur issues..
twanskys204 said:
Idk what ur doing wrong but, doing a freash install should fix ur issues..
Click to expand...
Click to collapse
Right on. Ya I kinda gathered my thoughts and buckled down and started over. So, now I have what appears be the proper firmware on my older Note 2.
Version: 4.1.1
baseband: i317MVLAJ2
kernel: 3.0.31-262790 / [email protected] #1 / SMP PREEMPT wed Oct 3 ........2012
build: JRO03C.I317MVLAJ2
Device Status: Normal
It seems like the exact same software as when I first cracked my new one out the box. After I updated it, the newer one now has:
Version: 4.1.2
baseband: I317MVLBMA3
kernel: 3.0.31-262790 / [email protected] #1 / SMP PREEMPT wed Oct 3..........2012
build: JZ054K.I317MVLBMA3
Pretty sure I got all the numbers right lol.
Still trying to figure out what to do now for Triangle Away, and making this phone seem like it's never been touched. Thanks for your help so far.
Root with cf root ,,run triangle away then do what u just did
twanskys204 said:
Root with cf root ,,run triangle away then do what u just did
Click to expand...
Click to collapse
CF Root. OK I will check it out. Thank you ! I will let ya know how it goes. I appreciate this as it just seems like there is just way too much Note 2 info out there. Thanks for the filter lol !
Update. Well that did it. In the "Download" screen it is saying;
-Custom binary download: No
-Current Binary: Samsung Official
-System Status: Official
In Settings, the device status is Normal
As far as my research has gotten me, my understanding is that I should now be able to send it in with out any warranty issues. My wifi and BT are acting hinky again but I may try my SIM swap again and see if that helps, before I send it away.
Thank you so much for your help. That suggestion of CF Auto-Root helped big time!!!!!
No problem. . Get some rest and hit it up in the morning. .
Valkillmore said:
Update. Well that did it. In the "Download" screen it is saying;
-Custom binary download: No
-Current Binary: Samsung Official
-System Status: Official
In Settings, the device status is Normal
As far as my research has gotten me, my understanding is that I should now be able to send it in with out any warranty issues. My wifi and BT are acting hinky again but I may try my SIM swap again and see if that helps, before I send it away.
Thank you so much for your help. That suggestion of CF Auto-Root helped big time!!!!!
Click to expand...
Click to collapse
Next time you are flashing stock rom for your phone just use rom from link below so you dont need to worry about rooting after. Roms are root injected already and good to go.
http://forum.xda-developers.com/showthread.php?t=2004650
Sent from my SGH-I317M
jon3sh said:
Next time you are flashing stock rom for your phone just use rom from link below so you dont need to worry about rooting after. Roms are root injected already and good to go.
http://forum.xda-developers.com/showthread.php?t=2004650
Sent from my SGH-I317M
Click to expand...
Click to collapse
Nice ! Ya I found the same root injected bell rom but unfortunately it was after I wanted to uninstall and unroot. I will be taking this approach from now on. Thank you good sir!!
I appreciate everyone's patience because I was certainly runnIngl out of it . Going to get the old Note 2 packed up and shipped off sometime today. Again all help greatly appreciated guys .
To add to my ordeal going on now, I did notice that my first Note 2 was made in China, and feels sloppy. Like the battery is slightly loose, and like the assembly just doesn't feel tight. I had to slip a piece of folded paper in behind the battery as the phone always rebooted even just gently dropping it on the table.
My brand new Note 2 I noticed was made in Korea. The battery is seated much, much better, and the phone itself feels like it was put together in a factory, not a car garage.
I am wondering if this is what is going on, because today after messing with the old one (which is now OTA'd to 4.1.2 *thanks again guys!*), and having the same persistent wifi hanging issue (not turning on and not really turning off, just suspended) and BT not wanting to turn on, alongside its original problem of poor cell reception......I thought I wonder if something is just hinky/loose or whatever. So I picked the phone up, dropped it flat on its back (in a case lol) from about 8 inches in the air, onto my coffee table. Opened the notification tray, and tapped the wifi toggle and it instantly turn on, bright lime and I was able to see available networks. The BT turned on immediately after pressing it too. Can't speak on cell signal, and it may well just be coincidence, but after several wipe/flash processes and BT and wifi acting hinky across several factory resets etc, then immediately working after the drop.......strange indeed.
More convinced now than ever that I have had somewhat of a lemon the whole time as I have had weird issues with reception for a long time from in the house to out in the world. The phone has never been seriously dropped and anytime it did slip it was in an Urban Armor Gear case, screen is near mint (didnt have protector first week) , and should be absolutely zero water damage.
Valkillmore said:
To add to my ordeal going on now, I did notice that my first Note 2 was made in China, and feels sloppy. Like the battery is slightly loose, and like the assembly just doesn't feel tight. I had to slip a piece of folded paper in behind the battery as the phone always rebooted even just gently dropping it on the table.
My brand new Note 2 I noticed was made in Korea. The battery is seated much, much better, and the phone itself feels like it was put together in a factory, not a car garage.
I am wondering if this is what is going on, because today after messing with the old one (which is now OTA'd to 4.1.2 *thanks again guys!*), and having the same persistent wifi hanging issue (not turning on and not really turning off, just suspended) and BT not wanting to turn on, alongside its original problem of poor cell reception......I thought I wonder if something is just hinky/loose or whatever. So I picked the phone up, dropped it flat on its back (in a case lol) from about 8 inches in the air, onto my coffee table. Opened the notification tray, and tapped the wifi toggle and it instantly turn on, bright lime and I was able to see available networks. The BT turned on immediately after pressing it too. Can't speak on cell signal, and it may well just be coincidence, but after several wipe/flash processes and BT and wifi acting hinky across several factory resets etc, then immediately working after the drop.......strange indeed.
More convinced now than ever that I have had somewhat of a lemon the whole time as I have had weird issues with reception for a long time from in the house to out in the world. The phone has never been seriously dropped and anytime it did slip it was in an Urban Armor Gear case, screen is near mint (didnt have protector first week) , and should be absolutely zero water damage.
Click to expand...
Click to collapse
Flash away now
Sent from my SGH-I317M
jon3sh said:
Flash away now
Sent from my SGH-I317M
Click to expand...
Click to collapse
Well, I was thinking that, but seeing it's under warranty, I am going to see what happens at Samsung. Hopefully they don't have some new way of seeing its been customed *face palm* lol and just replace it, even if its with a working factory rebuild or whatever. As I had to purchase both devices out right, and I live in Canada, I may be able to buy a car with the money.......holy crap its expensive up here.
Nearly $800 for each one. Ridiculous lol
EDIT: It would be a crappy car, but a car none the less
Ya , im up in canada also.. mine was 840 when it first came out. I payed it right out and unlocked it.
Mind u my build quality is excellent, maybe except for the sqeeky back.
But no problems none the less.:thumbup:
Sent from my SGH-I317 using Tapatalk 2
twanskys204 said:
Ya , im up in canada also.. mine was 840 when it first came out. I payed it right out and unlocked it.
Mind u my build quality is excellent, maybe except for the sqeeky back.
But no problems none the less.:thumbup:
Sent from my SGH-I317 using Tapatalk 2
Click to expand...
Click to collapse
Ya it is just ridiculous the costs up here, and I live up in northern BC so everything is just a little more than everywher else as expensive at it is already, UGH !
I wonder if there is a new batch shipped because like I said, the one I bought 5 months ago was made in China, and like you say "squeeky". Loose. And big difference in at least mobile data / cell radio performance between my two devices.
This new one made in Korea, even the older battery slides in nice and tight. No squeaky back. Just feels tighter, even the S-Pen. It was always kind of loose on the older Note and even tossing the phone onto the table sometimes dislodged it. Even my camera lense on my older one seemed like it was mounted weird. I'd prefer stuff domestic if possible but I sure notice a difference between the Korean manufactured and the Chinese manufactured.
But I have a feeling I may be sending it back right away if service is as useless as it is everywhere else nowadays. I noticed after getting home on the work order it says
Wifi not connecting
BT not connecting
etc
Well, it was not that BT or wifi wouldn't connect. They connect to my devces/network immediately, BUT if and only if they actually turn on. The toggle stays half lit, and the wifi would say "turning on" then simply shut off a minute later. And the BT just wouldn't turn on at all, UNTIL I "dropped fixed" them this morning.
She also forgot to add that the S-Pen is totally haywire. I think that may be simply a sensitivy calibration issue I could maybe fix myself from YouTube vids I've seen. Just never got to it with other issues. I just hope the tech that checks it isnt as useless as I am picturing them in my mind and they show initiative and actually check the whole phone. Dream on I'm thinking HA !
Valkillmore said:
Ya it is just ridiculous the costs up here, and I live up in northern BC so everything is just a little more than everywher else as expensive at it is already, UGH !!
Click to expand...
Click to collapse
I have to agree Valkillmore, northern BC has horrible pricing. I have had mine since January on Telus and also had strange problems with the radios.
My wireless randomly drops my home wifi signal, regardless of which frequency it uses. This started just the other day and I actually hadn't done any flashing or updates in a few days. Seems strange that it would start now.

[Q] Samsung note 2

First of all I would like to thank all of you hear that have sound wisdom in dealing with my nightmare. I'm so new to this that my last phone's antennae is still on the top of my care and phone is in it's big carrying bag LOL. I'm 50 years old but am not done trying to learn something new. Here's the problem. I have a note 2 i317 that i bought online from someone. It's build number is jedi xp 9 android 4.1.2 Dernel version 3.0.31 SaberKernel_07+ptmr3 ect ect. So I have little to no signal strength and cannot hook up to the internet. I've called straight talk and spent an hour or two with them as well to no avail. I've been up and down these posts but I'm lost as how to employ some of the things that I have read about. Remember that I'm a noob to the max. I would love someone to put the instructions on how to fix my phone, in plain english that i can understand. I thought I might have a bad sim card as well but don't know how to check it. I've put at least 6 different apn's in and nothing. My old phone worked great in my house now i have this 500 dollars ornament that I can barely even get calls on. PLEASE can someone help me? I would be very grateful to say the least. I've read if you install something wrong that you can brick your device (whatever that means, but it doesn't sound good). I will be anxiously awaiting for the bravest soul to write me back. I say brave cause with me it might take a while. Sorry
Sincerely
Ed
You only 'thought' that you may have a damaged sim card but did you try to change it to a new one?
Sent from my GT-N7100 using xda premium
TheEdge49 said:
First of all I would like to thank all of you hear that have sound wisdom in dealing with my nightmare. I'm so new to this that my last phone's antennae is still on the top of my care and phone is in it's big carrying bag LOL. I'm 50 years old but am not done trying to learn something new. Here's the problem. I have a note 2 i317 that i bought online from someone. It's build number is jedi xp 9 android 4.1.2 Dernel version 3.0.31 SaberKernel_07+ptmr3 ect ect. So I have little to no signal strength and cannot hook up to the internet. I've called straight talk and spent an hour or two with them as well to no avail. I've been up and down these posts but I'm lost as how to employ some of the things that I have read about. Remember that I'm a noob to the max. I would love someone to put the instructions on how to fix my phone, in plain english that i can understand. I thought I might have a bad sim card as well but don't know how to check it. I've put at least 6 different apn's in and nothing. My old phone worked great in my house now i have this 500 dollars ornament that I can barely even get calls on. PLEASE can someone help me? I would be very grateful to say the least. I've read if you install something wrong that you can brick your device (whatever that means, but it doesn't sound good). I will be anxiously awaiting for the bravest soul to write me back. I say brave cause with me it might take a while. Sorry
Sincerely
Ed
Click to expand...
Click to collapse
Would love to help you Ed, need more information on what you mean by 'low signal / cannot connect to internet'. Do you have normal phone service i.e. make calls & send receive texts?
Did the phone ever work at one point, or once you gained possession and tried it, you got the described result? I don't have your AT&T version phone but may be able to help with more info from you.
Is the modem is ur carrier modem?
Have u tried to change the modem to your carrier modem?
Edit : I mean modem+csc
Sent from my GT-N7105 using MoonROM v1
tweeny80 said:
Would love to help you Ed, need more information on what you mean by 'low signal / cannot connect to internet'. Do you have normal phone service i.e. make calls & send receive texts?
Did the phone ever work at one point, or once you gained possession and tried it, you got the described result? I don't have your AT&T version phone but may be able to help with more info from you.
Click to expand...
Click to collapse
Yes it does work with voice and text messages but no mms and I can't connect to the internet cause of the weak signal I suppose. I haven't tried a new sim card just yet. Installed one that they sent me 5 months ago but when I called them today to activate it was no longer any good. They told me I took too long to activate it and they were sending out another one. As for the signal ...it's very weak. Like one bar two at the most. When we went to oshkosh over the weekend I saw that most everyone was on their cell phone and I couldn't call my kids unless I went searching for an area where my phone would work. I never had this problem before with my other phone that was through straight talk. I spent all day today looking for some more possibilities here and saw that maybe my modem on the phone is no good. I tried to download one and I did but haven't put it into the phone cause I'm scared that I might do it wrong and then the phone will be even more messed up than it is. i believe it's this one i717-ics-ucle2. The guy said it worked good for his straight talk. But if you all think that it's something different then please let me know. Thank you all very much for your time and patience with me. I will definitely try to learn more now that I found this wonderful website.
antique_sonic said:
Is the modem is ur carrier modem?
Have u tried to change the modem to your carrier modem?
Edit : I mean modem+csc
Sent from my GT-N7105 using MoonROM v1
Click to expand...
Click to collapse
My modem is this one....I317UCALK7 with a [email protected]#1 Whatever all that means I don't know. Thanks for trying to help me.
still waiting for some answers
TheEdge49 said:
My modem is this one....I317UCALK7 with a [email protected]#1 Whatever all that means I don't know. Thanks for trying to help me.
Click to expand...
Click to collapse
I hope someone is still searching for some help for me. I don't mean to be a pest and i KNOW that 2 days isn't too long. But I'm desperate for some help. Tweety are you still there? Please let me know to get this problem resolved. And thank you in advance to anyone who can help this noob out. :good:
TheEdge49 said:
First of all I would like to thank all of you hear that have sound wisdom in dealing with my nightmare. I'm so new to this that my last phone's antennae is still on the top of my care and phone is in it's big carrying bag LOL. I'm 50 years old but am not done trying to learn something new. Here's the problem. I have a note 2 i317 that i bought online from someone. It's build number is jedi xp 9 android 4.1.2 Dernel version 3.0.31 SaberKernel_07+ptmr3 ect ect. So I have little to no signal strength and cannot hook up to the internet. I've called straight talk and spent an hour or two with them as well to no avail. I've been up and down these posts but I'm lost as how to employ some of the things that I have read about. Remember that I'm a noob to the max. I would love someone to put the instructions on how to fix my phone, in plain english that i can understand. I thought I might have a bad sim card as well but don't know how to check it. I've put at least 6 different apn's in and nothing. My old phone worked great in my house now i have this 500 dollars ornament that I can barely even get calls on. PLEASE can someone help me? I would be very grateful to say the least. I've read if you install something wrong that you can brick your device (whatever that means, but it doesn't sound good). I will be anxiously awaiting for the bravest soul to write me back. I say brave cause with me it might take a while. Sorry
Sincerely
Ed
Click to expand...
Click to collapse
Hi Ed,
the phone has been modified by the owner who sold it to you. He has changed the software oh the Note2. The Problem is we don't know whether there was any problem in signal for him as well. First check whether the SIM is working fine on any other phone. If it does, then I'm afraid you might have to restore the phone to the original Software to make sure this is not a Hardware issues.
TheEdge49 said:
First of all I would like to thank all of you hear that have sound wisdom in dealing with my nightmare. I'm so new to this that my last phone's antennae is still on the top of my care and phone is in it's big carrying bag LOL. I'm 50 years old but am not done trying to learn something new. Here's the problem. I have a note 2 i317 that i bought online from someone. It's build number is jedi xp 9 android 4.1.2 Dernel version 3.0.31 SaberKernel_07+ptmr3 ect ect. So I have little to no signal strength and cannot hook up to the internet. I've called straight talk and spent an hour or two with them as well to no avail. I've been up and down these posts but I'm lost as how to employ some of the things that I have read about. Remember that I'm a noob to the max. I would love someone to put the instructions on how to fix my phone, in plain english that i can understand. I thought I might have a bad sim card as well but don't know how to check it. I've put at least 6 different apn's in and nothing. My old phone worked great in my house now i have this 500 dollars ornament that I can barely even get calls on. PLEASE can someone help me? I would be very grateful to say the least. I've read if you install something wrong that you can brick your device (whatever that means, but it doesn't sound good). I will be anxiously awaiting for the bravest soul to write me back. I say brave cause with me it might take a while. Sorry
Sincerely
Ed
Click to expand...
Click to collapse
from ur model no its the AT&T variant so post your prob here they will be able to help better http://forum.xda-developers.com/forumdisplay.php?f=1870 in Q&A thread
chk under settings/more settings/network mode- if its auto and see if it works and is there any circle on your signal bar
if not do some reading in AT&T thread it will help you rather thread there will get you prominent response
stock rom + patches http://forum.xda-developers.com/showthread.php?t=2354944 the patches will help you get the right apn and work right with at&t
modem http://forum.xda-developers.com/showthread.php?t=1986480
and yes dont try to use traingle away in custom rom as it need stock rom orelse it may lead to brick , just do some reading there or wait for proper assistance from some1 using the At&T variant
Ed, I'm hoping the links provided to you from other posters has helped. Some of the suggestions have been to try flashing new modems (you're hesitant) and even to install a new ROM. If you have managed to correct your problem, kindly update the thread so other users can benefit from your experience.
If you've had no joy, pursue within the forum for your specific device (AT&T it seems) and good luck!
note 2 problems
tweeny80 said:
Ed, I'm hoping the links provided to you from other posters has helped. Some of the suggestions have been to try flashing new modems (you're hesitant) and even to install a new ROM. If you have managed to correct your problem, kindly update the thread so other users can benefit from your experience.
If you've had no joy, pursue within the forum for your specific device (AT&T it seems) and good luck!
Click to expand...
Click to collapse
Hi all and thanks again for the help you have given me. I just got my new sim card today and it seemed to help. I can get on the internet now but my signal is still only one bar and sometimes not there at all. But at least I can connect via wifi. So the sim was partly to blame. Tweeny...I never said that I wouldn't put another radio or modem on my phone, I'm just not too sure about how to do it just yet. I don't want to ruin my phone anymore than it is. I should just dive into it and see what happens. If anyone else has anymore ideas as to why i have poor reception and also I still can't mms, please let me know. Thank you all once again. I will be a regular visitor here and hopefully one day I can be as confident and resourceful as all of you. God bless you all
Hi ed
i reckon u could read up and try flashing a different modem. beyond that flash a different rom. but u obviously have a lot of reading b4 that. good luck
Sent from my GT-N7100 using Tapatalk 2

[Q] SGH-I747M No Longer Connecting To Network After Unlock

Hi everyone,
So earlier today I was standing in Walmart when my phone froze and I restarted it, after booting up it indicated that the Public Mobile network was unavailable, since then I've been unable to connect to any networks. I can scan for networks, select public mobile, it sits there for five minutes trying to connect and then says "Please Try Again Later".
Now a couple of months ago I had my phone unlocked by a local place, they initially did a bad update because my WiFi stopped working, and then I noticed that they put a Rogers Firmware onto my phone which originally comes from Telus. Could this pose an issue ?.
I've also noticed that my IMEI number on the back of the phone is completely different from what is on screen. What can I do to get my phone working again or am I f***d ? I have no experience rooting or flashing my phone but if someone could walk me through it that would be awesome.
My phone is a Samsung Galaxy SIII (SGH-I747M) Telus, running android 4.4.2
Thanks !
You could try re-injecting the original IMEI using nvwriter.
http://forum.xda-developers.com/showthread.php?t=1804117
audit13 said:
You could try re-injecting the original IMEI using nvwriter.
http://forum.xda-developers.com/showthread.php?t=1804117
Click to expand...
Click to collapse
Thanks, I tried following the steps but couldn't figure it out, I don't have the original IMEI number backed up, but I do have it, is there a way I can go in and change it ? When I tried to use nvwriter it tells me my phone isn't responding.
Oh boy.......I'd go to wherever you had it serviced and find out exactly what they did. Sounds kind of like they put a different motherboard in and did not tell you. They probably did something to really screw up the original but didnt want to admit it or pay for it, so they gave you whatever they had on hand. This just a guess of course, but it would explain the firmware and the IMEI being different. You shouldn't be able to flash the Rogers firmware on any other carriers device or vice versa. So I find all of that extremely suspicious.
Check the IMEI's to see if they're blacklisted. (Im worried the one you see in settings will turn up to be so....hopefully not).
Do not try to change the IMEI though. If my suspicions are correct, it means the one its using is the one belonging to that board. Not only does changing the IMEI often cause a lot of ither issues, it is also almost always illegal.
***(And just fyi, be careful posting the tools or instructions for doing so, is against XDA rules. Same for just about every forum on the net.)
Even if all of that were not anything to be concerned about, you have to consider that if they did swap your motherboard, they may have fixed it later and now someone else has it with that IMEI. If you put it on your device, and both are seen on the network with the same one, it'll get blacklisted.
I really hope I am wrong....I really really do. But if I am not, i don't know if you will be able to do much without more info from whoever worked on it.
I am sorry btw, Im not trying to scare you about it, that's just what I see as the most likely scenario based on the info provided. Like I said, I could be wrong.
DocHoliday77 said:
Oh boy.......I'd go to wherever you had it serviced and find out exactly what they did. Sounds kind of like they put a different motherboard in and did not tell you. They probably did something to really screw up the original but didnt want to admit it or pay for it, so they gave you whatever they had on hand. This just a guess of course, but it would explain the firmware and the IMEI being different. You shouldn't be able to flash the Rogers firmware on any other carriers device or vice versa. So I find all of that extremely suspicious.
Check the IMEI's to see if they're blacklisted. (Im worried the one you see in settings will turn up to be so....hopefully not).
Do not try to change the IMEI though. If my suspicions are correct, it means the one its using is the one belonging to that board. Not only does changing the IMEI often cause a lot of ither issues, it is also almost always illegal.
***(And just fyi, be careful posting the tools or instructions for doing so, is against XDA rules. Same for just about every forum on the net.)
Even if all of that were not anything to be concerned about, you have to consider that if they did swap your motherboard, they may have fixed it later and now someone else has it with that IMEI. If you put it on your device, and both are seen on the network with the same one, it'll get blacklisted.
I really hope I am wrong....I really really do. But if I am not, i don't know if you will be able to do much without more info from whoever worked on it.
I am sorry btw, Im not trying to scare you about it, that's just what I see as the most likely scenario based on the info provided. Like I said, I could be wrong.
Click to expand...
Click to collapse
Thanks, I just took it back to the place that serviced it. They said to leave it with them for an hour or so and I should be good, didn't sound like he's going to charge me anything either since he remembered when I was in last and he said he had to reinstall the OS. So fingers crossed, otherwise I'm just going to grab a new Moto G to use with my network. I'm kind of over the SIII anyhow, so if its not fixable its not the end of the world, still sucks nonetheless lol

Help...need custom rom for J2y18lte/ j2 pro 250m 2018

hello i am new to all this but first off thanks for all the work you put in here ...you guys are f-ing nasty at what you do..I love it!!:good::good:
So i rooted my phone about a week ago. twrp recovery, magisk, played around flashing roms, been reading, doing research etc. After a week of about 8 hours a day of playing ( i am not working at this time):silly:.... i see i have not even scratched the surface of rooting, etc. Anyway, after researching here and online i have not found a custom rom for my device. I am looking for a lineageOS rom but would be happy with any one that is compatible with my phone. Am i missing something here? I see lots of other roms for other devices and none for mine.. I am Assuming my phone is not that popular and may be the reason? Idk if it is good to say this here on an android forum but i usually use iphones lol... BUT android is def more interesting to me . Now here i am addicted to rooting/androids, flashing, roms etc! So i got this phone sort of just for that and maybe not very popular as i said? Either way still could use a few more hours in the day to play lol. Soooooo my question, Any info for a custom rom that at i can use or anything other info to help as a newbie is greatly appreciated. Thanks again for all the great work, time, and creative thought process you put into all this here, (and wherever else you put all this cool [email protected]# together for us):good:
oh and idk if i need to spec all this excactly..from what i read os version and kernal are most important?? you prob already know but my phone is Samsung version 8.5/ OS nougat 7.1/ kernal 3.18.31/ armv71/ QC OpenGL ES 3.0
Get an old phone. It is amazing, what ROMs you will find for Samsung galaxy S3.
kurtn said:
Get an old phone. It is amazing, what ROMs you will find for Samsung galaxy S3.
Click to expand...
Click to collapse
i think i might have to!! thanks bro

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