Recently I flashed cm10, but after using it I realized that the data connection was terribly slow and instead of 4g/3g, it just shows the arrows and an E. I even odined to stock and it still has this. My family's sgs3's still have 4g. How can I fix this?
Sent from my SPH-L710 using xda premium
Go to Setting -> More Setting -> Mobile network -> Network Mode, select the first option.
grainyrice said:
Recently I flashed cm10, but after using it I realized that the data connection was terribly slow and instead of 4g/3g, it just shows the arrows and an E. I even odined to stock and it still has this. My family's sgs3's still have 4g. How can I fix this?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
VibrantThemer said:
Go to Setting -> More Setting -> Mobile network -> Network Mode, select the first option.
Click to expand...
Click to collapse
The connection still has an E
Does anyone know of a fix? If I'm correct, it all happened after flashing Cyanogen Mod 10, the stable release, from there the connection was either "G" or just "E."
grainyrice said:
The connection still has an E
Does anyone know of a fix? If I'm correct, it all happened after flashing Cyanogen Mod 10, the stable release, from there the connection was either "G" or just "E."
Click to expand...
Click to collapse
Go to settings and see if imei is missing or has a 0. If it does try the fix in the development section. If that doesn't work, use triangle away to remove the flash counter to 0 and then coding stock unrooted and send it to Samsung.
Sent from my Rooted Gameboy
osmosizzz said:
Go to settings and see if imei is missing or has a 0
Sent from my Rooted Gameboy
Click to expand...
Click to collapse
Could you specify where in Settings?
grainyrice said:
Could you specify where in Settings?
Click to expand...
Click to collapse
I don't have my s3 as I sent it in but if I remember correctly, go to settings then about and then network
Sent from my Rooted Gameboy
Settings > about > status. IMEI will report 0 more then likely. Then use search and you'll find your problems been reported about 100 times...
Sent from my SGH-T999 using xda premium
mt3g said:
Settings > about > status. IMEI will report 0 more then likely. Then use search and you'll find your problems been reported about 100 times...
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I found the thread:
http://forum.xda-developers.com/showthread.php?t=1801997
but I'm confused as to what I'm supposed to do, help please?
Read the imei injection portion and go from there and search the thread if you have any questions. That is a very well written thread and should not be to hard to take the time to read it and fix the issue yourself.
Sent from my SGH-T999 using xda premium
mt3g said:
Read the imei injection portion and go from there and search the thread if you have any questions. That is a very well written thread and should not be to hard to take the time to read it and fix the issue yourself.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
yeah I just had to do that, took me forever to figure it out. Peoplearmy wrote the program to fix your IMEI but you need windows 7, good luck!
tylerholbrook said:
yeah I just had to do that, took me forever to figure it out. Peoplearmy wrote the program to fix your IMEI but you need windows 7, good luck!
Click to expand...
Click to collapse
So i restored my IMEI, but the connection is still on E
grainyrice said:
So i restored my IMEI, but the connection is still on E
Click to expand...
Click to collapse
4G connection coverage is not available in your area.
tthaz777 said:
4G connection coverage is not available in your area.
Click to expand...
Click to collapse
His FAM has 4g. You mag need to send it in
Sent from my Rooted Gameboy
Its been covered everywhere on that subject but I never read into it, and my computer is upstairs and I don't feel like moving soooooo you can search it lol. If no one or yourself gets it before I move I might help some more. Try searching "no 4g after injecting IMEI"
Sent from my SGH-T999 using xda premium
mt3g said:
Its been covered everywhere on that subject but I never read into it, and my computer is upstairs and I don't feel like moving soooooo you can search it lol. If no one or yourself gets it before I move I might help some more. Try searching "no 4g after injecting IMEI"
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I got it, turns out I had to continue the instructions in the third post.
Thanks and sorry for the inconvenience.
grainyrice said:
I got it, turns out I had to continue the instructions in the third post.
Thanks and sorry for the inconvenience.
Click to expand...
Click to collapse
No worries I was sure you'd figure it out eventually.
Sent from my SGH-T999 using xda premium
Your in what they call Edge coverage...very very slow data connection. Are you on the 2GB or 5GB Data plan? Try a different ROM...try reflashing the rom or radio...
Sent from my T-Mobile Samsung Galaxy S III
grainyrice said:
Recently I flashed cm10, but after using it I realized that the data connection was terribly slow and instead of 4g/3g, it just shows the arrows and an E. I even odined to stock and it still has this. My family's sgs3's still have 4g. How can I fix this?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
This maybe completely random. But I have noticed a very strong E signal whenever my phone is not using more than that. After adding the account and a reboot. Try downloading something. It should automatically reset itself and try to find the 4G even if the 4G gives less bars than the E.
chrishoyt2012 said:
Your in what they call Edge coverage...very very slow data connection. Are you on the 2GB or 5GB Data plan? Depending on where you live..and T-Mobiles coverage where you live this may be the best you can get. Your phone is capable of 4G...but can only recieve 4G service if 4G is available in your area.
Sent from my T-Mobile Samsung Galaxy S III
Click to expand...
Click to collapse
Congratulations on not reading lol. Input was good and correct for some possibly but none for this thread haha... Cheers though.
Sent from my SGH-T999 using xda premium
mt3g said:
Congratulations on not reading lol. Input was good and correct for some possibly but none for this thread haha... Cheers though.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I had to wait to edit my post...to me it seems like he needs to reflash the radio or try a hard reset...or maybe unroot himself and deal with stock...I see more issues with rooted users..than people like me that run stock unrooted.
Sent from my T-Mobile Samsung Galaxy S III
Related
So i managed to get my IMEI to 0, got it back with peaplearmy's guide http://forum.xda-developers.com/showthread.php?t=1801997 but im still stuck on edge.
im trying to use his QCN generator but i keep getting "An error occurred while trying to generate the file" if anyone has had the same issue and got it solve please point me in the right direction. btw reason i posted this here is because i need at least 10 post to be able to post in the development section, will really appreciate any help.
Enter *#4636# in dialer. Go to device info and choose wcdma prefered or wcdma only.
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
Enter *#4636# in dialer. Go to device info and choose wcdma prefered or wcdma only.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
thanks but i already tried that, with "wcdma preferred" stays the same(on edge) and with "wcdma only" it shows not signal .
How did you lose your imei isn't it on the box
Sent from my Nexus 7 using Tapatalk 2
s_snk3 said:
thanks but i already tried that, with "wcdma preferred" stays the same(on edge) and with "wcdma only" it shows not signal .
Click to expand...
Click to collapse
Im guessing you are still rootedmaybe try factory reset.
Or Reflash your rom and see if that fixes.
Use twrp recovery. Noone has lost imei using it that im aware of. Everyone who did was using cwm.
bipoler said:
How did you lose your imei isn't it on the box
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Google, read, browse the dev forum. Trust me! It'd be a much better use of your time.
Sent from my SGH-T999 using xda app-developers app
bipoler said:
How did you lose your imei isn't it on the box
Click to expand...
Click to collapse
i wish it was that simple, read this http://forum.xda-developers.com/show....php?t=1801997 i suggest you make a backup before you find yourself in the same situation i am.
DocHoliday77 said:
Im guessing you are still rootedmaybe try factory reset.
Or Reflash your rom and see if that fixes.
Use twrp recovery. Noone has lost imei using it that im aware of. Everyone who did was using cwm.
Click to expand...
Click to collapse
thanks, already did that, im back to stock but it didnt help. and yes after i fix this issue, i'll be using twrp. funny thing is that i was planning to switch from cwm today.and i didnt even flash anything when i lost my IMEI, was about to but i had to make a call so i just reboot out of cwm and that was all it took :/
s_snk3 said:
i wish it was that simple, read this http://forum.xda-developers.com/show....php?t=1801997 i suggest you make a backup before you find yourself in the same situation i am.
thanks, already did that, im back to stock but it didnt help. and yes after i fix this issue, i'll be using twrp. funny thing is that i was planning to switch from cwm today.and i didnt even flash anything when i lost my IMEI, was about to but i had to make a call so i just reboot out of cwm and that was all it took :/
Click to expand...
Click to collapse
Link doesn't work
Weird I just tried it and it worked..
http://forum.xda-developers.com/showthread.php?t=1801997
Sent from my SGH-T999 using xda app-developers app
@OP
Are you still stuck on edge? Maybe its bad timing and its actually an issue with tmobiles tower. And have you tried in a different area of town so your connected to a different tower?
This happened to me once and it was killing me for over a day before I called tmobile and they said the tower close to me had storm damage!
Have you tried all three available radios? Try flashing starting with the latest UVALH2 and working your way back to UVALG1 and UVALEM.
If its not on their end you may want to reinstall using odin or grab the update via kies if you haven't already. It'll rewrite the system which could fix it.
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
@OP
Are you still stuck on edge? Maybe its bad timing and its actually an issue with tmobiles tower. And have you tried in a different area of town so your connected to a different tower?
This happened to me once and it was killing me for over a day before I called tmobile and they said the tower close to me had storm damage!
Have you tried all three available radios? Try flashing starting with the latest UVALH2 and working your way back to UVALG1 and UVALEM.
If its not on their end you may want to reinstall using odin or grab the update via kies if you haven't already. It'll rewrite the system which could fix it.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
yea still on edge, i went to work today so i dont think is on tmo side, i contacted peaplearmy and i hope he'll look into it.
i was on the update when i lost the IMEI and had H2 radio, now im back to stock with EM radio, but i will give a try to all 3 radios and the update again and see if that changes anything, thanks man.
No prob. Wish I could be more help. Will let you know if I think of anything else to try.
Good luck!
Sent from my SGH-T999 using xda app-developers app
---------- Post added at 11:05 PM ---------- Previous post was at 11:03 PM ----------
Oh and earlier I said to start with the latest and work back. Might be better to try opposite first now that I think of it. Prob wouldn't matter, but you never know.
Sent from my SGH-T999 using xda app-developers app
DocHoliday77 said:
No prob. Wish I could be more help. Will let you know if I think of anything else to try.
Good luck!
Sent from my SGH-T999 using xda app-developers app
---------- Post added at 11:05 PM ---------- Previous post was at 11:03 PM ----------
Oh and earlier I said to start with the latest and work back. Might be better to try opposite first now that I think of it. Prob wouldn't matter, but you never know.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
i got good news, peaplearmy solve it XD , since i kept getting errors while trying to generate a QCN, he generated one for me and that solve it.. man what a relive, now im about to back everything up, root, twrp and all the good stuff, thanks again for your help man.
Right on! Glad you got it working again! Have fun with the rest of it!
Sent from my SGH-T999 using xda app-developers app
I'm actually stuck on this too was about to send it back to t-mobile what should I do? I restored the imei, tried the secret menu and back on stock, plus tried multiple radios. What was achieved to fix this?
Sent from my SGH-T999 using xda app-developers app
mykenyc said:
I'm actually stuck on this too was about to send it back to t-mobile what should I do? I restored the imei, tried the secret menu and back on stock, plus tried multiple radios. What was achieved to fix this?
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
read the 1st 3 post on this thread http://forum.xda-developers.com/showthread.php?t=1801997, specially the 3rd one, if that doesnt get you back on 4g, then contact the op of the thread(peaplearmy) he must likely will help you out.
s_snk3 said:
i got good news, peaplearmy solve it XD , since i kept getting errors while trying to generate a QCN, he generated one for me and that solve it.. man what a relive, now im about to back everything up, root, twrp and all the good stuff, thanks again for your help man.
Click to expand...
Click to collapse
your on tmobile usa correct? mind sharing the QCN peoplearmy provided for you? i tried contacting him because im stuck on edge also and he hasnt replied back yet and i really want to get my phone off EDGE
MMontanez347 said:
your on tmobile usa correct? mind sharing the QCN peoplearmy provided for you? i tried contacting him because im stuck on edge also and he hasnt replied back yet and i really want to get my phone off EDGE
Click to expand...
Click to collapse
yes im on tmobile also, i dont think that would help you, i assume that would be phone specific but i'll send you the link thru pm.
same here. i have att, restored my imei and still stuck on edge...
I just fixed this problem... use this to restore ur imei.
http://forum.xda-developers.com/show....php?t=1804123
Then use the peoplearmy data restore app to get ur 4g back
Sent from my SGH-T999 using xda premium
hi guys. im very new to this. sorry if this has been asked or addressed else where..
however, i have rooted my sgh-t999 for tmobile. and i have applied BlackJelly v0.7 ROM. i have noticed a few issues with it. or is there a better rom out there
1. i seem to have lost 4g
2. not able to send and or receive pix as before
everything else thus far seems to be working like a champ. i really like the interface. is there an update that i may need or is there another issues list somewhere?
any help would be great appreciated. thanks
Check your IMEI.. Make sure it isn't 0
Sent from my SGH-T999 using xda app-developers app
sdb9002 said:
hi guys. im very new to this. sorry if this has been asked or addressed else where..
however, i have rooted my sgh-t999 for tmobile. and i have applied BlackJelly v0.7 ROM. i have noticed a few issues with it. or is there a better rom out there
1. i seem to have lost 4g
2. not able to send and or receive pix as before
everything else thus far seems to be working like a champ. i really like the interface. is there an update that i may need or is there another issues list somewhere?
any help would be great appreciated. thanks
Click to expand...
Click to collapse
If your talking about the 3g icon only showing and not 4g, that's just because it's a sprint base. You're actually getting 4g.
Sent from my SGH-I747 using Tapatalk 2
capcanuck said:
If your talking about the 3g icon only showing and not 4g, that's just because it's a sprint base. You're actually getting 4g.
Sent from my SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
yes it is the icon it says 3g. but then i kept getting the anonymous sender and cant receive the pix and it is take 5-10 minutes to send a pic, where as before it was not the case.
@ Chrisram88 Check your IMEI.. Make sure it isn't 0 what is this and what should it be set to?
thanks again
sdb9002 said:
yes it is the icon it says 3g. but then i kept getting the anonymous sender and cant receive the pix and it is take 5-10 minutes to send a pic, where as before it was not the case.
@ Chrisram88 Check your IMEI.. Make sure it isn't 0 what is this and what should it be set to?
thanks again
Click to expand...
Click to collapse
Menu=settings =about phone =status... Check for imei number and that it isn't 0.it should be a long number. Don't post what it is just let us know it isn't 0
Sent from my SGH-T999 using xda app-developers app
capcanuck said:
If your talking about the 3g icon only showing and not 4g, that's just because it's a sprint base. You're actually getting 4g.
Sent from my SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
chrisram88 said:
Menu=settings =about phone =status... Check for imei number and that it isn't 0.it should be a long number. Don't post what it is just let us know it isn't 0
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
it is a long number
You good then. Are you familiar with radios and flashing those as well? Hold up ill link you to the thread. There is a map that a member made which shows which radio works best for your location
Edit http://forum.xda-developers.com/showthread.php?t=1880987
Sent from my SGH-T999 using xda app-developers app
chrisram88 said:
You good then. Are you familiar with radios and flashing those as well? Hold up ill link you to the thread. There is a map that a member made which shows which radio works best for your location
Edit http://forum.xda-developers.com/showthread.php?t=1880987
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Thanks for your help
what will this resolve? the no picture mail is beginning to get frustrating.
So the good news is that I was driving around Brooklyn and noticed that I had 4G. I did a speed test and it hit just under 10mb/s. Upload was under 1mb. However, here is the bad news: went to Settings/Mobile Networks and it would keep FC. Could not get it to open. Anyone have any input on this? I'm on stock deodexed LJC.
Is there no one else having this issue?
SantinoInc said:
Is there no one else having this issue?
Click to expand...
Click to collapse
ive never seen this just restart the device and see if it proceeds to happen.
I had that issue, a few spent things have to be installed in order for that to work
Sent from my SPH-L900 using xda app-developers app
reinaldistic said:
I had that issue, a few spent things have to be installed in order for that to work
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Huh?
XxLostSoulxX said:
ive never seen this just restart the device and see if it proceeds to happen.
Click to expand...
Click to collapse
Doesn't work with simple reboot
SantinoInc said:
So the good news is that I was driving around Brooklyn and noticed that I had 4G. I did a speed test and it hit just under 10mb/s. Upload was under 1mb. However, here is the bad news: went to Settings/Mobile Networks and it would keep FC. Could not get it to open. Anyone have any input on this? I'm on stock deodexed LJC.
Click to expand...
Click to collapse
If you removed, or froze sprint connections optimizer, you'll get FC's when trying to check mobile networks. I found out the hard way.
Sent from my SPH-L900 using xda premium
Hi guys I need help finding out on how to turn on 4G because I am constantly on Edge/2G, there's nothing in settings and I have tried several apps from the Play Store but nothing helps. Any suggestions?
Check your IMEI.
Aerowinder said:
Check your IMEI.
Click to expand...
Click to collapse
EDIT: Okay I see its 0...
Im doing Odin back to stock maybe that would help?
Edit: I just realized that when I tried getting my IMEI back I deleted the efs folder but I did make backup of it so now im in Factory Mode and even if I Odin back to stock it didn't do a thing, everything I had is still there.
Edit 2nd time: Out of factory mode but I cant figure out how to restore IMEI, any help?
http://forum.xda-developers.com/showthread.php?t=1801997
Thetenthdr said:
http://forum.xda-developers.com/showthread.php?t=1801997
Click to expand...
Click to collapse
THanks you saved me from having a heart attack :highfive:
Still no 4g
Sent from my SGH-T999 using xda app-developers app
52me52 said:
Still no 4g
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Read and search there are plenty of talks about this. You'll find your answer quicker instead of waiting to be spoonfed.
T-Mobile SGS III
52me52 said:
Still no 4g
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Is your IMEI still at 0, or did you get it back to what it should be?
Edit:
If your IMEI is at 0, you need to follow the IMEI injection section of the first post of the thread I linked. If you have recovered your IMEI and still have data connection issues, you need to see Post 3 of the same thread.
Thanks for the help I got it working
Sent from my SGH-T999 using xda app-developers app
Good to hear
Sent from my SGH-T999 using xda premium
I have a rooted Samsung Galaxy S3 on T-mobile and was receiving 4g. I am now only on etch. This has been happening for about a week. Has anyone experienced anything similar? Is it ROM based, hardware based, or T-mobile based problem? I have contacted T-mobile but have yet to resolve the issue.
I have yet to have problems until now... Does anyone have any idea what's going on or that could help in anyway?
Please read forum rules before posting
Questions and help issues go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
Qsanity said:
I have a rooted Samsung Galaxy S3 on T-mobile and was receiving 4g. I am now only on etch. This has been happening for about a week. Has anyone experienced anything similar? Is it ROM based, hardware based, or T-mobile based problem? I have contacted T-mobile but have yet to resolve the issue.
I have yet to have problems until now... Does anyone have any idea what's going on or that could help in anyway?
Click to expand...
Click to collapse
which rom are you using
Holy crap, same thing happened to me. I was on stock and everything was fine. I flash CM10 and all was good for a couple of weeks, but then I wouldn't be able to connect tto anything beyond Edge. I called T-Mobile a few times and they didn't do anything to fix it. Still have the same problem after flashing back to stock. Didn't work so I flashed back to CM10 and now I am on LiquidSmooth and it's still kaputt.
http://forum.xda-developers.com/showthread.php?t=1801997
Follow all three steps, you'll have it back.
Sent from my Galaxy Nexus using xda premium
Don_Perrignon said:
http://forum.xda-developers.com/showthread.php?t=
Follow all three steps, you'll have it back.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
No thread specified?
Qsanity said:
No thread specified?
Click to expand...
Click to collapse
Fixed.
If that doesn't work or you don't want to do that, try this:
Step 1: Go to Dialer/Phone.
Step 2: Dial *#*#4636#*#*
(this will lead you to secret development settings)
Step 3: Click on "Phone Information"
Step 4: Scroll down and you will see something that should say like "WCDMA preferred" or "GSM only" or w/e, change that to "WCDMA only" and that should force 3G/4G where available.
Hope that helps!
electro` said:
If that doesn't work or you don't want to do that, try this:
Step 1: Go to Dialer/Phone.
Step 2: Dial *#*#4636#*#*
(this will lead you to secret development settings)
Step 3: Click on "Phone Information"
Step 4: Scroll down and you will see something that should say like "WCDMA preferred" or "GSM only" or w/e, change that to "WCDMA only" and that should force 3G/4G where available.
Hope that helps!
Click to expand...
Click to collapse
This can also be achieved with a bit of Safety by going to Settings>Wireless and networks>Mobile networks>Network mode.
Don_Perrignon said:
http://forum.xda-developers.com/showthread.php?t=1801997
Follow all three steps, you'll have it back.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
I tried that and my backup gets stuck on the roaming error at 16%.
I looked it up. Seems some other people are having the same issue. I could not find a solution or post on the thread for help.
Qsanity said:
I tried that and my backup gets stuck on the roaming error at 16%.
I looked it up. Seems some other people are having the same issue. I could not find a solution or post on the thread for help.
Click to expand...
Click to collapse
Hmm, I'd ask around in that thread and see what comes up.
Sent from my Galaxy Nexus using xda premium
GTWalling said:
This can also be achieved with a bit of Safety by going to Settings>Wireless and networks>Mobile networks>Network mode.
Click to expand...
Click to collapse
a bit of safety?
It's the exact same thing, plus you can see more than just that; you can see signal strength, type of service, etc.
There's nothing not safe about it.
Plus other phones have different menus, this should work for ALL phones.
(ex. my Galaxy Nexus doesn't have it)
Could someone please Proxy my question for me? I need 10 posts to post there.
The error is: Roaming Lists could not be read.
I searched many times. Some people have the same issue but no answers.
Ugh, I switched my computer and I got the backup to work, Now when I inject my IMEI it says that my IMEI is not valid. Is there anyone that can help?
Qsanity said:
Ugh, I switched my computer and I got the backup to work, Now when I inject my IMEI it says that my IMEI is not valid. Is there anyone that can help?
Click to expand...
Click to collapse
Did you put it in properly? You have to use that format given.
Sent from my Galaxy Nexus using xda premium
I think so. I input it in every way possible. The way it looks on my phone. With spaces. Without spaces. Idk.
Does anyone know where to find the Stock rom. I lost mine when I backed up my current rom with not enough room left.
Thanks.
jasonren29 said:
Go to about and check imei number, if it's 0, that means you rooted with incorrect method and you better have a backup before root, or else you are stuck with edge.
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
It has nothing to do with root.
Sent from my Galaxy Nexus using xda premium
---------- Post added at 03:48 AM ---------- Previous post was at 03:46 AM ----------
Qsanity said:
I think so. I input it in every way possible. The way it looks on my phone. With spaces. Without spaces. Idk.
Does anyone know where to find the Stock rom. I lost mine when I backed up my current rom with not enough room left.
Thanks.
Click to expand...
Click to collapse
Dude, it has no spaces, there is a specific format. Follow that format. Don't be in any hurry.
Factory TouchWiz can be found in the development section.
Sent from my Galaxy Nexus using xda premium
Qsanity said:
I tried that and my backup gets stuck on the roaming error at 16%.
I looked it up. Seems some other people are having the same issue. I could not find a solution or post on the thread for help.
Click to expand...
Click to collapse
Your Tmobile GS3 is getting stuck at the roaming error? Did you try flashing a Sprint based ROM with a Sprint modem onto your phone at anytime??? If you did then that would explain your issue. That error is caused by incorrect MSL which should not exist on a GSM phone. You will need to Odin back to tmobile stock and create a valid backup (16% is not a valid backup and it explains why the app is telling you invalid backup).
DX