Database Info

[Q] No Service and No Wifi

I know these questions would be better asked in the respective threads under development, but I cannot post in there yet due to my post count.
My issues are that I am unable to turn on WIFI. My phone also says searching for service when I have 3 bars of 3g.
The wifi issues began when I was using r73 of Synergy ROM with the kernel that comes with the ROM. I was not able to turn my wifi back on using the toggle in the notification bar and the toggle in the settings menu. I then tried to flash to the new JB synergy to see if that would fix it. No such luck. I tried re flashing it clean multiple times. From there I tried to flash back to stock and re-lock my boot loader. Still I am unable to turn the WIFI on.
I am not sure when the service issue began, and it might have been while I was having the wifi issues on r73 of Synergy or sometime in all of my flashing since then. I tried using the IMEI/ERI tool to help, but it displays my IMEI fine and finds my ERI fine. I tried anyways to repair my ERI and tried to repair my IMEI. When I tried to repair my IMEI, I got an error telling me it was the wrong format when I would type it in.
Also in this whole ordeal today I noticed my battery is warped. Like an interior cell exploded or something. It still powers on and functions, but I do not like the idea of using that battery much more.
So I am now exhausted and frustrated. I am thinking this is a phone/hardware issue that cannot be fixed without a replacement. Unless someone can help me fix this I think I am going to go back to VZW and get a new one. Please help me if you can think of anything to possibly fix this. Also are there any guides to help check and make sure everything is ok to go back to VZW? I used that guide that went through relocking the bootloader and flashing back to stock, but I am not sure how to check and be sure everything checks out.
Any help is appreciated as I am out of ideas or options....:crying::crying:

cook1040 said:
. . . Also are there any guides to help check and make sure everything is ok to go back to VZW? I used that guide that went through relocking the bootloader and flashing back to stock, but I am not sure how to check and be sure everything checks out.
Click to expand...
Click to collapse
You said the symptoms began after flashing a new ROM and associated kernel, so going back to stock makes sense before trying anything else.
What do you mean by not being "sure everything checks out" btw? Have you tried following the initial post in that topic for restoring your phone to stock and aren't sure if it worked?
- ooofest

ooofest said:
You said the symptoms began after flashing a new ROM and associated kernel, so going back to stock makes sense before trying anything else.
What do you mean by not being "sure everything checks out" btw? Have you tried following the initial post in that topic for restoring your phone to stock and aren't sure if it worked?
- ooofest
Click to expand...
Click to collapse
I did go back to stock. Didn't work. So then I re-rooted and locked my bootloader, and returned to stock and factory everything. Still no go. I did end up running over to VZW and they were baffled. They weren't much help and recommended I contact samsung. Samsung wants me to send my phone to them and wait 2 weeks to get it back. So I still have my phone and am thinking I will call VZW to complain and see what they do.
And I was just wondering if there was a way to look and be sure the bootloader is locked. I looked and made sure the kernel was back to stock. clearly the ROM was. So I guess I was just wondering if there was a way to look on the phone to check whether the bootloader is locked or unlocked. How does VZW check on things like that? The guy asked me if I rooted, but I told him no.
Now that I think about it, I did take a fall right around when this stuff happened. Any way you think I could have messed up the phone? It doesn't show any sign of damage and I don't use a case. The battery is almost twisted I guess. Borderline bulging. The VZW people argued that I bent/broke the battery. Not sure what to do....

Back up anything you want on internal SD then dial *2767*3855# on stock.

cook1040 said:
I did go back to stock. Didn't work. So then I re-rooted and locked my bootloader, and returned to stock and factory everything. Still no go.
Click to expand...
Click to collapse
Outside of the battery issue (which is odd - wouldn't there be some kind of blemish on the back cover if an impact was the issue?), what do you mean by "didn't work", please? You followed this:
WHATEVER YOU DO, DO NOT REBOOT INTO YOUR ROM AFTER THIS STEP!!!!
Use EZ-Unlock to RE LOCK your bootloader. It does NOT matter what the status says within the app, just hit the lock button.
Click to expand...
Click to collapse
and tried to apply the stock ROM, etc., and it didn't boot back into stock ICS?
- ooofest

ooofest said:
Outside of the battery issue (which is odd - wouldn't there be some kind of blemish on the back cover if an impact was the issue?), what do you mean by "didn't work", please? You followed this:
and tried to apply the stock ROM, etc., and it didn't boot back into stock ICS?
- ooofest
Click to expand...
Click to collapse
I know right! I told the guy at VZW it must have overheated or shorted or something. My thought is the battery puked and maybe surged the wifi radio or something? But his response was that the batteries they put in the phones are flat. and it wasn't bulged enough so it was just considered damaged and not a malfunction. (to be fair this was one of the worst VZW stores I have been to.)
And every thing I have tried, Synergy r73, Synergy JB, back to Synergy r73, Stock unlocked, Stock Rooted unlocked, and locked stock, the wifi will not turn on. The toggle is like grayed out as if it is not an option. I even tried downloading a toggle from the market. Nothing lets me turn Wifi on. Even did the *#0011# on and off a few times. And everything I have flashed has been clean wipe/cache and Dalvik where possible.
Something I have noticed is that when I go to the settings, the wifi button is gray and the "off" letters are also gray. When I press "Wi-Fi" (like to enter the list of available networks) the button on the right which still says "off" briefly lights up like it should be before it changes screens.
Just tried the factory reset via the number to dial and it still does not work. Is there a difference in that factory reset and doing the reset from recovery mode?
edit: found my own answer. "Reprovisions your phone to factory. Has been known to fix radio issues at times."
Also my service is reallllly terrible. I mean I am just a few miles from Lansing, MI and should be in intense 4g, but I am at like -120db.

[Q] Phone number is different but IMEI is normal

After flashing between a couple ROMs the other night, I noticed under 'About Phone' that my phone number is different (it says 000-000-5777). After doing some research and coming to find out about this IMEI issue, I checked to make sure that my IMEI was still in tact, which it is (and I went ahead and backed it up). The only thing that is different is my phone number isn't showing up correctly.
I can still receive calls and MMS and I am getting my 4G service. Is this something worth worrying about or should I just forget about it as long as my IMEI is still there?
Thanks ahead of time for any input.

Atwooooood said:
After flashing between a couple ROMs the other night, I noticed under 'About Phone' that my phone number is different (it says 000-000-5777). After doing some research and coming to find out about this IMEI issue, I checked to make sure that my IMEI was still in tact, which it is (and I went ahead and backed it up). The only thing that is different is my phone number isn't showing up correctly.
I can still receive calls and MMS and I am getting my 4G service. Is this something worth worrying about or should I just forget about it as long as my IMEI is still there?
Thanks ahead of time for any input.
Click to expand...
Click to collapse
Read through the following thread regarding someone with a similar issue who fixed it: http://forum.xda-developers.com/showthread.php?t=2042116

pdykstra said:
Read through the following thread regarding someone with a similar issue who fixed it: http://forum.xda-developers.com/showthread.php?t=2042116
Click to expand...
Click to collapse
I saw that thread, but was just wanting to know if my phone number not being displayed correctly is anything to worry about if I am still getting service. I didn't know if it was something that needed to be fixed or just an effect of the ROM.

Which ROM are you running? If your still getting service, then it's probably not an emergency. I'm not sure if it will cause a real problem for you or not, but personally I would fix it to be on the safe side. If you odin back to Root66, backup your data, and then enter the re-provision code you should be back to normal. Then you could re-flash whatever ROM you are currently on.
If it's not causing you any problems, then it's up to you whether or not you want to spend the time on a fix.

and iitabon
pdykstra said:
Which ROM are you running? If your still getting service, then it's probably not an emergency. I'm not sure if it will cause a real problem for you or not, but personally I would fix it to be on the safe side. If you odin back to Root66, backup your data, and then enter the re-provision code you should be back to normal. Then you could re-flash whatever ROM you are currently on.
If it's not causing you any problems, then it's up to you whether or not you want to spend the time on a fix.
Click to expand...
Click to collapse
I am running Liquid Smooth Jelly Bean REV9.
When you say root back to Root66, what exactly is Root66 if you don't mind to clarify? And also, what is the provision code?
Thanks for your help.

Atwooooood said:
I am running Liquid Smooth Jelly Bean REV9.
When you say root back to Root66, what exactly is Root66 if you don't mind to clarify? And also, what is the provision code?
Thanks for your help.
Click to expand...
Click to collapse
Root66 is the original stock, rooted image of the initial firmware that shipped with the Verizon Galaxy S3. It can be downloaded from here and must be flashed through ODIN: http://forum.xda-developers.com/showthread.php?t=1762204
The re-provision code is done by typing *2767*3855# into the dialer. It will factory reset your device, so make sure you back up your data before entering it.
I can't guarantee this will fix your issue, but has fixed other similar problems in the past. The only reason you need to go back to Root66 is because Samsung removed the re-provision code from more recent builds because it is a security issue (the code can be embedded on websites to reset your device without you opting to do so).

pdykstra said:
Root66 is the original stock, rooted image of the initial firmware that shipped with the Verizon Galaxy S3. It can be downloaded from here and must be flashed through ODIN: http://forum.xda-developers.com/showthread.php?t=1762204
The re-provision code is done by typing *2767*3855# into the dialer. It will factory reset your device, so make sure you back up your data before entering it.
I can't guarantee this will fix your issue, but has fixed other similar problems in the past. The only reason you need to go back to Root66 is because Samsung removed the re-provision code from more recent builds because it is a security issue (the code can be embedded on websites to reset your device without you opting to do so).
Click to expand...
Click to collapse
Thanks for your help. After flashing back to stock, rooting/unlocking again and flashing back to Liquid Smooth, my phone number is appearing correctly.

I guess I spoke too soon. After a reboot, I noticed that my phone number under About Phone was displayed as "Unknown", and after rebooting a second time, it was displaying the number it did before (000-000-5777). Every time I reboot my phone, I get presented with an endless activation screen that I have to either hit the physical home button or do the 4 corner tap method to get rid of. I'm starting to think that the activation screen is what is causing this issue, considering after I reflashed Liquid Smooth and wasn't presented with the activation screen and my phone number was appearing correctly.
I guess this isn't really anything to worry about since I am getting full functionality out of my phone. But if anyone happens to have any input on this issue, feel free to chime in.

That's strange.. is it possible your SIM card is going bad?

Not the sim. Try rebooting but dont unlock the screen until it has a data connection. Once it does go see if the number is still the same or if its your number
Sent from my SCH-I535 using xda app-developers app

pdykstra said:
That's strange.. is it possible your SIM card is going bad?
Click to expand...
Click to collapse
Doubt it, I've only had the phone a couple weeks.
vabeachfc3s said:
Not the sim. Try rebooting but dont unlock the screen until it has a data connection. Once it does go see if the number is still the same or if its your number
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I always let the phone acquire a connection before unlocking, but am still presented with an activation screen and the phone number is still messed up. It hasn't been affecting my data or calls so I guess there is no sense in fooling with something so minor.
Thanks to both of your for your suggestions and input.

Mine does it too man.
Sent from my SCH-I535 using xda app-developers app

Try another rom and see if you get the same problem
Sent from my SCH-I535 using xda premium

Watoy said:
Try another rom and see if you get the same problem
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
He will. Alot of defective gs3s around.
Sent from my SCH-I535 using xda app-developers app

[Q] Stuck in roam no call/text out but can receive incoming text

I can't send text or phone calls after CWM recovery flash.
I initially rooted my i535 sg3 using this method http://forum.xda-developers.com/showthread.php?t=1840030
I then flashed 4.2.2 Pacman. Used this for a few days and everything was ok but battery life was horrible so I flashed, I think CleanRom, then Liquid RC1. I'm not sure where in the process of flashing but I noticed that my reception was weak compared to stock and then I couldn't send outgoing text or calls all together. I've searched everywhere and I have seen similar issues/symptoms but non of the fixes have worked for me. Here's my current setup.
Model SCH-I535
Android Version 4.1.2
Baseband I535VRBMA2
Kernal 3.0.30-861013
Build JZO54K.I535VRBMA2
Status
Netowork = Unknown
Mobile Network Type = 1xRTT.6
Service State = In Service
Roaming = Roaming
Mobile Netowrk State = Disconnected
My Phone # = 000-000-8561 (last 4 aren't even correct)
IMEI looks correct
IP Address = Unavailable
Thanks for any help/advice.

Pozman1 said:
I can't send text or phone calls after CWM recovery flash.
I initially rooted my i535 sg3 using this method http://forum.xda-developers.com/showthread.php?t=1840030
I then flashed 4.2.2 Pacman. Used this for a few days and everything was ok but battery life was horrible so I flashed, I think CleanRom, then Liquid RC1. I'm not sure where in the process of flashing but I noticed that my reception was weak compared to stock and then I couldn't send outgoing text or calls all together. I've searched everywhere and I have seen similar issues/symptoms but non of the fixes have worked for me. Here's my current setup.
Model SCH-I535
Android Version 4.1.2
Baseband I535VRBMA2
Kernal 3.0.30-861013
Build JZO54K.I535VRBMA2
Status
Netowork = Unknown
Mobile Network Type = 1xRTT.6
Service State = In Service
Roaming = Roaming
Mobile Netowrk State = Disconnected
My Phone # = 000-000-8561 (last 4 aren't even correct)
IMEI looks correct
IP Address = Unavailable
Thanks for any help/advice.
Click to expand...
Click to collapse
Have you tried odining back to stock? Somewhere along the way from AOSP back to TW you might have lost/changed some sys data.

Feels like it lost the IMEI, even if it looks correct. Getting stuck on roaming and possibly the weird phone number may mean that's what went wrong.
Sent from my SCH-I535 using xda app-developers app

sworld said:
Feels like it lost the IMEI, even if it looks correct. Getting stuck on roaming and possibly the weird phone number may mean that's what went wrong.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
I was able to Odin back to a stock unrooted 4.0.4 rom but it did not fix the issue. Is there a good way to restore IMEI?

Did you try to reprovision after you used Odin to get back to stock 4.04? A lot of people have had success after doing that, including myself. Be warned, it will completely wipe your phone.

HHF2 said:
Did you try to reprovision after you used Odin to get back to stock 4.04? A lot of people have had success after doing that, including myself. Be warned, it will completely wipe your phone.
Click to expand...
Click to collapse
I'm somewhat new to this and have no clue what "Reprovision" does. I found this comment on one post "reprovision your device with dialer code *2767*3855#". When I dialed this it said that when roaming that you have to use an area code and then hangs up? I really hope I don't have to dish out $600 to Verizon! I'm at a loss right not.

You need to enable the hidden menu before you can use the reprovision code. Dial *#22745927 and enable the hidden menu. Now the reprovision code should work. You shouldn't have to hit send at the end of the code. It should work as soon as you enter the last digit. This is assuming you are still on ICS.

Pozman1 said:
I'm somewhat new to this and have no clue what "Reprovision" does. I found this comment on one post "reprovision your device with dialer code *2767*3855#". When I dialed this it said that when roaming that you have to use an area code and then hangs up? I really hope I don't have to dish out $600 to Verizon! I'm at a loss right not.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2066731
I think I found a thread that has solved this for me.
So I don't know if we have the same issue or not. But I got mine working for now. Don't know if I'll run into problems later, but this is how I got it working right now.
First, I installed back to stock settings and radio. I followed the instructions in this post
http://forum.xda-developers.com/show....php?t=1762709
I did the stuff in section 5. Including Flashing a Stock Radio. So I went back to the VRALG1 4.0.4 ROM.
And I did the I535VRLHE radio.
But it still didn't work. BUT, once in stock settings, I did the reprovisioning.
*2767*3855#
And then that finally worked, it went through, and my phone activated. So it works now. Hooray!
But I REALLY really want to know what happened. So I can avoid this happening again in the future. Can anyone tell me what happened, and why this fixed it? And how to prevent it happening again as a flash more ROMs in the future?
Also, SpecePatriot, let me know if that works for you. It'd be good to have more than one source to know that works.

OMG THANK YOU GUYS!! This thread saved my sanity! I had flashed the latest MIUI 4.1.2 and wasn't a big fan so I flashed my backup and *POOF* no data! I had no clue how it happened (still don't fully understand it), tried every basic "go-to fix" in the book, and scoured the forums for two days without luck. The suggestions in Pozman1's last thread post to flash back to the VRALG1 4.0.4 ROM and the I535VRLHE radio did the trick! The only thing I had to do differently was use the *#7780# Factory Reset Code instead of the *2767*3855# Reprovisioning Code, for whatever reason that code just wouldn't work. Anyway, thanks again!

Thanks!
I spent all last night and most of this morning trying to figure out what was wrong with my phone. I was not connecting to the network and went through the forums searching for the solution to my problem. I odin'ed, flashed, prayed, hoped and then did it all over again all the way back to 4.04. until I landed here.
I was finally ready to give up, so I went to the Verizon site to see if my IMEI was listed and if it matched my phone. Both my phone and my wife's phone were different than the phones we actually have. I got on chat with verizon support and they fixed it right up. I got my 4g back. Now, I'm updating my way back up to the present.
I've been able to solve every problem I've had by lurking/searching these forums. I've been doing this for a couple years now. I really should have registered and started thanking people a long time ago. I have bought apk's off of google play and donated some beer money, but probably not enough. After I post this, I'll take some time and spread the thanks I owe.
I've registered and planted this response here so that if someone else is having the same problem, they might think to go check their account and make sure they've actually got the same phone their carrier thinks they do. Sometimes, it helps to start with the simple stuff.
Thanks to everyone!

[Q] Stumped. Please Help!

Alright, to begin. About a month ago I lost my GPS. Meaning, my phone could not locate itself. Move up to the end of last week...I was unable to send text messages, call out or receive calls. I WAS able to receive text messages. Also, I could use my mobile data (i.e. Internet). Then, I lost ALL capabilities and the phone went to asking me if I wanted to switch to GLOBAL ROAMING. Still, at this point I could ODIN flash to stock. However, I could not ROOT the phone. Even with flashing back to stock (unrooting), the phone would not call, or text, etc...Okay, still with me? So, yesterday, I took the phone to the local Verizon Corporate store to have them look at it. A new SIM card did not fix the problem. In fact, when he booted the phone, the boot and splash screen both came up with a picture of a big LOCK (that was unlocked) and the word "CUSTOM". He looked at us and said, "That's not supposed to be there.". It never was until that time (mind you, I had unrooted). The phone wouldn't even boot to the VZW stock recovery. He was awesome to work with and we did so for over an hour. He was going to replace the phone with a new one under insurance (even though I don't have insurance on the phone). But the phone was not in the system. They couldn't find it. "Like it doesn't exist". So, today I am still messing with it and have been all over the internet looking for a solution. I've ODIN'd the stupid thing so many times in the last two days. NOW, I DON'T have the big un-locked LOCK or the "CUSTOM" anymore, but I can't get past the setup screen because the phone is ROAMING! It will ask which language, then, at the next screen, it tells me to wait while it connects to Verizon Wireless and activates itself. At this point, the phone will make a phone call, ON ITS OWN, and I listen to people telling me that I may be eligible for a $100 gift card as well as other advertisements. I used to be able to pull down the notification bar and setup my wifi. Now, I can't do that.
I've tried every stock ROM available all the way back to 4.0.4. At first, that's what I would do and then, just apply the OTAs until i reached 4.1.2. Now, I can't even get that far.
I'm sure I've forgotten some things, but please ask away if that will help clear anything up. I've never had any problems with this device. Could it be a virus? Or is it doomed for the recycler? I have no idea what to do. Thanks.

Also, I remembered, when I was able to see my phone's info it showed I was connected to the network and everything looked as it should and would, normally. I still couldn't send texts, call, etc...on Verizon's customer representative end, they would also say that it would look like the phone was trying to do something but never would.
When I would request my IMEI#, it checked out fine. However, when I would use the dialer for the IMEI check, I would get the IMEI# followed by a /01 or /02. Not sure what that means, but thought I'd throw that out there, as well. Thanks

Now, when I'm in the aforementioned set up screen, my phone direct-calls Alltel. "Thank you for calling Alltel". WTH.
Sent from my GT-P3110 using xda premium

just for a baseline where is the phone at now? As in what Rom, base(modem), bootloader locked/unlocked, kernel, prl, eri, imei still there not messed up?
Sent from my SCH-I535 using Tapatalk 4 Beta

Your phone is shot. Same thing happened to my original s3. Started with gps, then started losing internet, and messages not working then making calls started to go. I tried everything I could. I had to call Verizon and get them to send me a replacement.
Sent from my SCH-I535 using xda premium

bbolton_98 said:
just for a baseline where is the phone at now? As in what Rom, base(modem), bootloader locked/unlocked, kernel, prl, eri, imei still there not messed up?
Sent from my SCH-I535 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Hi. Unfortunately, I couldn't give the specifics because I don't really know. Other than, the last flash I did was Odin back to stock (un-root) and do all the OTA updates (up to 4.1.2). So, whatever all the stock, non-rooted S3s are running. Sorry I couldn't give more info. Thanks.
Sent from my GT-P3110 using Tapatalk 2

bbqsfire said:
Your phone is shot. Same thing happened to my original s3. Started with gps, then started losing internet, and messages not working then making calls started to go. I tried everything I could. I had to call Verizon and get them to send me a replacement.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
Thanks. Yeah, I was on the phone from 11pm last night until 1am this morning with Verizon and they couldn't get it working. Put in another "network fix" ticket but haven't heard back. Looks hopeless. My contract is up and I am really looking forward to the S4, but money is tight and I was going to wait a bit before that purchase. I was using an old Samsung SCH-U900 Flipshot as my backup. I don't have to tell anyone, but that sucked. Now, I can't even use that because they need the line clear for the work order. So, I'm helpless. How the heck did I survive before cell phones?!
Sent from my GT-P3110 using Tapatalk 2

Welp, as a follow up, sent the phone off to Samsung. They sent it back with an updated PRL...and it WORKS!!! :good:

bbolton_98 said:
Thanks for the update, good to know to watch for prl. Glad you got it fixed.
Cruzin' tha GS3 w/Synergy Rom & Anthrax Kernel
Click to expand...
Click to collapse
Hey, no problem and thanks. I was going crazy with the old Droid X. Anyway, because of the outcome, I thought it would be a good reason to post and maybe help others. ORIGINALLY, when we first called Verizon, that's the first thing I wanted them to try. Or at least let me try. I just couldn't get past the language set up screen and the phone making calls on its own. All they would do is a factory reset. Still not sure why the phone went berserk and changed up on me. Oh well, it's back now and I couldn't be happier.

[Q] Data with no IMEI/MEID

Hi all I am having some issue with my phone. Yesterday everything was fantastic no problems whatsoever. Then all of a sudden this morning I cannot place calls or send messages. I checked my phone status in the about phone tab and noticed that my IMEI and MEID are set to all zeroes. As far as I have understood this should not be the case. I have a data connection as I can browse the web not connected to wifi. I can receive calls and messages. I have done nothing to the phone between yesterday and today other than connect it to the charger. I was running hyperdrive rls 13. Any one ever experience something like this before? Any suggestions as to how I can fix it. Thanks in advance.

I hope someone knows how to restore the imei. I've been searching and cannot find the Samsung restore app I keep reading about. I'm having a similar problem. I've got mobile data and I can do everything but make or receive calls. I even get texts. Not sure what happened to cause me to lose my imei and meid.

Matt1024 said:
I hope someone knows how to restore the imei. I've been searching and cannot find the Samsung restore app I keep reading about. I'm having a similar problem. I've got mobile data and I can do everything but make or receive calls. I even get texts. Not sure what happened to cause me to lose my imei and meid.
Click to expand...
Click to collapse
It's in the sticky roll up thread, but it's invisible to members. You need permission to access it. Not sure if a moderator would allow access, but it wouldn't hurt to explain what happened and see if they'll allow you to see the thread.
Additionally, you might be able to odin to an ics rom and dial a code to reprogram your phone. I don't remember what the code is, but I'm sure if you search it'll come up somewhere. If you can get it back that way, then make sure you back it up to make sure you don't run into the problem again.
Your imei is always susceptible to being lost, and nobody is quite sure why. It seems to be much more common on AOSP roms, but sometimes you can lose it without even flashing or modding anything. Just a strange quirk with our phone.
Sent from my SCH-I535 using Tapatalk 2

Ok so I fixed my problem. Turns out I lost my imei but somehow still had data. I did not have a back-up of my imei so I had to "reprogram" it using qpst. I flashed back to stock 4.0.4 as well.
After doing this I had the stuck in roaming problem but my imei was back. To fix this I found that the nvram could be corrupt and that and adb restore might fix it. Once I did the adb nvrestore all was well again. (I think the command was adb reboot nvrestore but can't remember atm)
Hopefully this will help someone else. Good luck
Sent from my SCH-I535 using xda app-developers app