No data/signal after unrooting and restoring to stock firmware - Galaxy S III Q&A, Help & Troubleshooting

Hi i badly need some help,I unrooted and restore back the original firmware for my galaxy S3 i9300 but i think imei is messed up.There is no signal and no mobile network.I came from the mg4 Rom.Everything is fine when im rooted but giving this phone to my brother so thats why i want to restore it back so he can have the normal sammy updates. I know that efs has been modified since the mg4 update and that i think you wont be able to go back but if only i can flash the mg4 modem only problem is im not rooted anymore
Sent from my GT-N7105 using xda app-developers app

Restore your EFS backup.

xpmode said:
Restore your EFS backup.
Click to expand...
Click to collapse
Can i restore .tar using Odin?

If your 'original' rom was before MG4 then no, it won't work.
Instead go forward, either MG4 or later, with your stock rom choice -instead of tinkering with your efs.
To my knowledge odin can only install a .tar if that container has a .img file inside. This depends on how you backed the efs up.

boomboomer said:
If your 'original' rom was before MG4 then no, it won't work.
Instead go forward, either MG4 or later, with your stock rom choice -instead of tinkering with your efs.
To my knowledge odin can only install a .tar if that container has a .img file inside. This depends on how you backed the efs up.
Click to expand...
Click to collapse
Thanks a lot for the info but do i have to restore efs everytime sammy release a new update?
Sent from my GT-N7105 using xda app-developers app

If i restore .tar since i cant restore img without root im using ktool what do i need to tick on odin.ex pda? Or csc?
Edit: i tried to restore .tar using odin but it didnt help. I think the only way to use stock rom is to find another region who's using the latest baseband/modem but im not sure how the future update would be.I cant sell my phone ti'll i figure this out.Hope someone can help me out
Sent from my GT-N7105 using xda app-developers app

[email protected] said:
Hi i badly need some help,I unrooted and restore back the original firmware for my galaxy S3 i9300 but i think imei is messed up.There is no signal and no mobile network.I came from the mg4 Rom.Everything is fine when im rooted but giving this phone to my brother so thats why i want to restore it back so he can have the normal sammy updates. I know that efs has been modified since the mg4 update and that i think you wont be able to go back but if only i can flash the mg4 modem only problem is im not rooted anymore
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
you should have probably lost imei and serial number as well? that is why you are not receiving signal! refer to the imei link under my signature.
:good:

IMEI Restore
I had this issue on a Wanamlite rom, emergency calls only, no baseband, no imei etc. Read this post::
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
I flashed this and got my GS3 i9300 back on track. If it helps, don't forget to thank JustArchi.
Hope it helps.

sriram231092 said:
you should have probably lost imei and serial number as well? that is why you are not receiving signal! refer to the imei link under my signature.
:good:
Click to expand...
Click to collapse
Thanks.It seems i wont be able to downgrade my efs even if i have an old efs backup

sriram231092 said:
you should have probably lost imei and serial number as well? that is why you are not receiving signal! refer to the imei link under my signature.
:good:
Click to expand...
Click to collapse
uphall said:
I had this issue on a Wanamlite rom, emergency calls only, no baseband, no imei etc. Read this post::
http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15
I flashed this and got my GS3 i9300 back on track. If it helps, don't forget to thank JustArchi.
Hope it helps.
Click to expand...
Click to collapse
Thanks but i dont want to stay rooted anymore as i need to sell my S3 It seems there is no other way for me to use the stock firmware as my efs partition is now using the mg4 format. I just wonder if I try to install ROM from another region that has the latest mg4 format or is using the same format. Getting the official update would be a different issue i guess. :crying:

[email protected] said:
Thanks but i dont want to stay rooted anymore as i need to sell my S3 It seems there is no other way for me to use the stock firmware as my efs partition is now using the mg4 format. I just wonder if I try to install ROM from another region that has the latest mg4 format or is using the same format. Getting the official update would be a different issue i guess. :crying:
Click to expand...
Click to collapse
return to stock fully by resetting the flash counter to 0 and then flashing stock firmware of your region. give it to a service center and claim it as imei problem. warranty=yes(free service) no warranty>(you need to pay)

[email protected] said:
Thanks but i dont want to stay rooted anymore as i need to sell my S3 It seems there is no other way for me to use the stock firmware as my efs partition is now using the mg4 format. I just wonder if I try to install ROM from another region that has the latest mg4 format or is using the same format. Getting the official update would be a different issue i guess. :crying:
Click to expand...
Click to collapse
Well, here we go!
DL stock firmware and flash through odin. You will then have 'emergency numbers only' situation.
DL Philz recovery .tar from here and flash through odin: http://forum.xda-developers.com/showthread.php?t=2002953
Have the XXEMG Radio on your sd card and flash it through Philz recovery. You have the option in Philz to install root, take it.
Download Triangle Away and use it to get rid of your flash counters.
DL Stock recovery from here: http://forum.xda-developers.com/showthread.php?t=2323847
Flash it though Odin.
That's it, you should be good to go and completely back to stock.
Don't forget to thank all the people who put this together.
Post back if everything goes well or if you have any problems.

uphall said:
Well, here we go!
DL stock firmware and flash through odin. You will then have 'emergency numbers only' situation.
DL Philz recovery .tar from here and flash through odin: http://forum.xda-developers.com/showthread.php?t=2002953
Have the XXEMG Radio on your sd card and flash it through Philz recovery. You have the option in Philz to install root, take it.
Download Triangle Away and use it to get rid of your flash counters.
DL Stock recovery from here: http://forum.xda-developers.com/showthread.php?t=2323847
Flash it though Odin.
That's it, you should be good to go and completely back to stock.
Don't forget to thank all the people who put this together.
Post back if everything goes well or if you have any problems.
Click to expand...
Click to collapse
Now this is the answer im looking for.I will try this and report back.A lot could help if this turns out good. Thanks mate :beer:
Sent from my GT-N7105 using xda app-developers app

[email protected] said:
Now this is the answer im looking for.I will try this and report back.A lot could help if this turns out good. Thanks mate :beer:
Sent from my GT-N7105 using xda app-developers app
Click to expand...
Click to collapse
I downloaded philz touch and the stock firmware for my region. Flashed stock on my device and then philz recovery but what im confused of is how do i flash the XXEMG radio. Would you happen to know where could I download it? Thanks a lot this would really help me

DL from here: http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15&nocache=1&z=5647802080493420
Transfer the zip file to the root of your internal storage or external sd card.
Turn off your phone then boot into Philz recovery.
Select install zip
Then either choose zip from sdcard or external sdcard depending where you have put the file.
Select xxemg4 zip and do the install.
When install has finished, back out and reboot system.
Do a couple of reboots just to bed things in.It will probably take a couple of hours for the radio to settle down..
Just an afterthought, when you have finalized everything, go into settings>app manager and uninstall Triangle Away. Then use My Files to navigate to internal storage or external sd card and remove any files relating to Triangle Away.
---------- Post added at 08:56 AM ---------- Previous post was at 08:56 AM ----------

uphall said:
DL from here: http://forum.xda-developers.com/showpost.php?p=43946365&postcount=15&nocache=1&z=5647802080493420
Transfer the zip file to the root of your internal storage or external sd card.
Turn off your phone then boot into Philz recovery.
Select install zip
Then either choose zip from sdcard or external sdcard depending where you have put the file.
Select xxemg4 zip and do the install.
When install has finished, back out and reboot system.
Do a couple of reboots just to bed things in.It will probably take a couple of hours for the radio to settle down..
Just an afterthought, when you have finalized everything, go into settings>app manager and uninstall Triangle Away. Then use My Files to navigate to internal storage or external sd card and remove any files relating to Triangle Away.
---------- Post added at 08:56 AM ---------- Previous post was at 08:56 AM ----------
Click to expand...
Click to collapse
Thanks again Mate
Sent from my GT-N7105 using xda app-developers app

Did everything go according to plan? Have you got back to a clean stock install? Let us know so others can use this procedure when they hit trouble.
majulah singapura

uphall said:
Did everything go according to plan? Have you got back to a clean stock install? Let us know so others can use this procedure when they hit trouble.
majulah singapura
Click to expand...
Click to collapse
Sorry it took sometime for me to check and update again my S3(been busy these few days). Ok the good news is almost everything works.Imei and signal is back with stock rom.Now the bad news is,i cant get it back to normal status,it just says modified.I flashed back to stock and yes the status is normal but its back with the Imei problem.I guess theres really nothing i can do but let the phone stay rooted if i want it to work or maybe flash again a stock rom but from another region(atleast the phone would still get the official sammy update). Or probably wait for 4.3 official Rom. After this horrifying experience im just keeping my note 2 stock but rooted.
Sent from my GT-N7105 using xda app-developers app

That's good/bad news! At least you now know that you can get back up and running again if you hit problems. I would suggest that you now back up your EFS partition and keep it somewhere safe.
So your current status is, stock rom installed, stock recovery installed but the bootloader screen still shows modified, is that right?
Try running Triangle Away again, it may or may not work, and see what happens.
I'm running the JB 4.2.2 official leak with Philz recovery installed. Just to check, I ran Triangle Away again and got back to Official in bootloader. I then flashed the stock recovery through Odin, done a reboot and booted into BL it is still showing official with the flash counter at 0.
So to all intents and purposes, I am now completely on the official stock rom and should a 4.3 update come through I should be able to install it.
Anyway, if you install any roms in the future, you know that installing the xxemg4 radio will get your status back to normal.
Remember to back up your EFS partition.

Im still on philz recovery even after i reset the counter.Do i have to manually flash stock recovery through odin after reseting the counter.But i noticed the first time i reset it,it did show official on recovery but as soon it booted to samsung i checked thr status under about it said modified.Do you think if i flash the official recovery it could make a difference. And oh i did a backup of my efs(quite a few of them)but it wouldnt matter right?as the partition format for MG4 is now different.If only theres a way to put back the old partition.Thanks a lot for the help man i appreciate it :thumbup:
Sent from my GT-N7105 using xda app-developers apmp

Related

Problems with CSC, Odin... everything really.

Hi, I have a carrier (3UK) branded SGS2, and have been running MIUI for a little while
I decided to go back to stock, so used ODIN + files from this thread.
However, once ODIN has done it's thing, update continues on the phone. It reports that it couldn't access /system/csc/KOR/system, but that CSC has been installed.
However, there is no signal, no network available all I have is 'emergency calls only', whereas before I had pretty good signal, and I've not changed location.
I'd check what the current CSC is with *#1234#, but it seems that that rom is broken. FCs for com.android.acore, among others including google services, and as a result the dialer won't open, and others from the same list create a lovely bootloop.
Where can I get a working, stock rom, with the connectivity for my carrier?
How do I solve my issues?
P.S. - Yes I have seen a psychatrist. He got bored
1st check your imei number, is that 00499901064000 or still orignal imei??
press *#06# to know imei
Go to settings > about phone > Status
Check your IMEI/Wi-Fi MAC/etc
If its not there, your EFS it toasted and I hope you have a backup.
rahulcool said:
1st check your imei number, is that 00499901064000 or still orignal imei??
press *#06# to know imei
Click to expand...
Click to collapse
That's what it says as IMEI
ozzy441 said:
That's what it says as IMEI
Click to expand...
Click to collapse
Have you done a EFS backup?
Check in your internal sd card for something like efs.autobackup.img to see if its been auto backed up.
veyka said:
Have you done a EFS backup?
Click to expand...
Click to collapse
And that would be what, exactly?
I always take care to back-up regularly through Titanium, MIUI's built in recovery and using CWM
ozzy441 said:
Hi, I have a carrier (3UK) branded SGS2, and have been running MIUI for a little while
I decided to go back to stock, so used ODIN + files from this thread.
However, once ODIN has done it's thing, update continues on the phone. It reports that it couldn't access /system/csc/KOR/system, but that CSC has been installed.
However, there is no signal, no network available all I have is 'emergency calls only', whereas before I had pretty good signal, and I've not changed location.
I'd check what the current CSC is with *#1234#, but it seems that that rom is broken. FCs for com.android.acore, among others including google services, and as a result the dialer won't open, and others from the same list create a lovely bootloop.
Where can I get a working, stock rom, with the connectivity for my carrier?
How do I solve my issues?
P.S. - Yes I have seen a psychatrist. He got bored
Click to expand...
Click to collapse
I had the same ROM and i have the 3UK branded SGS2 too. MIUI is too buggy to be honest. I had the same issue with signal. Only got 1 bar then 'Emergency Calls Only'. 3UK works best with XXKPA modem. Currently, i have WanamLite, always get full bars
Try it
i360* said:
I had the same ROM and i have the 3UK branded SGS2 too. MIUI is too buggy to be honest. I had the same issue with signal. Only got 1 bar then 'Emergency Calls Only'. 3UK works best with XXKPA modem. Currently, i have WanamLite, always get full bars
Click to expand...
Click to collapse
As i said, everything was fine under miui, it's only coming back to stock that this has reared its ugly head.
ozzy441 said:
And that would be what, exactly?
I always take care to back-up regularly through Titanium, MIUI's built in recovery and using CWM
Click to expand...
Click to collapse
This thread has a section on the EFS
ozzy441 said:
As i said, everything was fine under miui, it's only coming back to stock that this has reared its ugly head.
Click to expand...
Click to collapse
Has your IMEI gone then?
It happens randomly, I have had it happen to me, out of nowhere.
veyka said:
Check in your internal sd card for something like efs.autobackup.img to see if its been auto backed up.
Click to expand...
Click to collapse
Can't find anything of the sort...
veyka said:
Has your IMEI gone then?
It happens randomly, I have had it happen to me, out of nowhere.
Click to expand...
Click to collapse
It's not gone, but it is that IMEI posted above, 00499901064000
[ROM]{CWM}İCS REMİX ROM V6.0 XXKPA 4.0.3 ALL APPS FİXED resurrection
Hi there, i just have a quick question, pretty easy but im too dumb to get through it .. I just flashed Ultra ICS 1.2 from westcrip but it doesnt really work for me (phone and sms doesnt work, i get a message that its stopped and when i try to click on it on the homescreen it says that the app?! is not installed). Well .. the plan was before that i get the v0.5 from westcrip but i installed Ultra ics cause I just had to flash a zip .. now the main problem.
When im installing it like its said on the site ill get an error. Because: my cwm says that i cant restore tar files. But its said that i should unrar the rar and restore the stuff like a backup.. I just googled and its said that tar files need to be installed by odin. But theres no single comment in the thread that says that i need odin?! what do i have to do to get it working with the md5+img+tar files (!). (My normal cwm backup just has the md5 and img files)
Please help me
Thanx
ozzy441 said:
It's not gone, but it is that IMEI posted above, 00499901064000
Click to expand...
Click to collapse
You have been reverted to the generic IMEI, which means the phone wont work properly, and as you don't have a backup of the IMEI you are a bit out of luck.
Your best bet is to flash to stock, reset flash counter, and get it fixed under warranty, say it happened during a KIES update.
mugen1922 said:
Hi there, i just have a quick question, pretty easy but im too dumb to get through it .. I just flashed Ultra ICS 1.2 from westcrip but it doesnt really work for me (phone and sms doesnt work, i get a message that its stopped and when i try to click on it on the homescreen it says that the app?! is not installed). Well .. the plan was before that i get the v0.5 from westcrip but i installed Ultra ics cause I just had to flash a zip .. now the main problem.
When im installing it like its said on the site ill get an error. Because: my cwm says that i cant restore tar files. But its said that i should unrar the rar and restore the stuff like a backup.. I just googled and its said that tar files need to be installed by odin. But theres no single comment in the thread that says that i need odin?! what do i have to do to get it working with the md5+img+tar files (!). (My normal cwm backup just has the md5 and img files)
Please help me
Thanx
Click to expand...
Click to collapse
Way to hijack a thread.
To my personal knowledge, though, that is correct. Updates contained in .zips can be flashed in recovery, but tarballs (.tar, .tar.md5) need to be flashed using Odin.
However, to help you out, it would be better to know which phone you're talking about for a start (I'm taking it its SGS2) and which thread you're talking about. Post a new [Q] thread with all info and I'll try and help as I can.
veyka said:
You have been reverted to the generic IMEI, which means the phone wont work properly, and as you don't have a backup of the IMEI you are a bit out of luck.
Your best bet is to flash to stock, reset flash counter, and get it fixed under warranty, say it happened during a KIES update.
Click to expand...
Click to collapse
EUGH. I feared you were going to say that. I have no idea how to do that, but I'll look it up I guess.
Thanks for all the help anyway. =]
It's about this thread http://forum.xda-developers.com/showthread.php?t=1436854 , and ye its about the S2. Im not a total newb, got an hp touchpad and working on it since the cyano release. But im rlly not getting through it :/ and like nobody has the same problem
Cool, well like I said, Post it up as a new [Q] thread, then you title it to your specific enquiry, and maybe if it turns out I can't help, then its still open for other people to help out, as I think were probably the only 2 left monitoring this thread now.
ozzy441 said:
EUGH. I feared you were going to say that. I have no idea how to do that, but I'll look it up I guess.
Thanks for all the help anyway. =]
Click to expand...
Click to collapse
1) from this thread download, your stock rom and the old bootloaders. (carrier branded roms are in another thread linked from that one)
2) flash old bootloaders
3) use USB jig to wipe the download counter
4) flash your stock rom
5) flash the new bootloaders if your stock firmware is UHKI1 or newer
That should make your phone look stock
---------- Post added at 10:23 PM ---------- Previous post was at 10:19 PM ----------
mugen1922 said:
Hi there, i just have a quick question, pretty easy but im too dumb to get through it .. I just flashed Ultra ICS 1.2 from westcrip but it doesnt really work for me (phone and sms doesnt work, i get a message that its stopped and when i try to click on it on the homescreen it says that the app?! is not installed). Well .. the plan was before that i get the v0.5 from westcrip but i installed Ultra ics cause I just had to flash a zip .. now the main problem.
When im installing it like its said on the site ill get an error. Because: my cwm says that i cant restore tar files. But its said that i should unrar the rar and restore the stuff like a backup.. I just googled and its said that tar files need to be installed by odin. But theres no single comment in the thread that says that i need odin?! what do i have to do to get it working with the md5+img+tar files (!). (My normal cwm backup just has the md5 and img files)
Please help me
Thanx
Click to expand...
Click to collapse
mugen1922 said:
It's about this thread http://forum.xda-developers.com/showthread.php?t=1436854 , and ye its about the S2. Im not a total newb, got an hp touchpad and working on it since the cyano release. But im rlly not getting through it :/ and like nobody has the same problem
Click to expand...
Click to collapse
Make your own thread and try to be totally clear what your problem is, as I am unable to work out what is wrong/what you are trying todo, and even what rom you are on.
Use bullet points.
lets try this one:
wanna install : resurrection v6.0 based on XXKPA OFFİCİAL İCS from http://forum.xda-developers.com/showthread.php?t=1436854
problem:
after extract and steps i followed :
"Download the cwm backup
Put it on your internal SD Card . example phone/internal sd/clockworkmode/backup ( NOT EXTERNAL SD CARD )
Enter Recovery
Wipe Everything
select restore and backup
Select restore from internal sd card ( NOT EXTERNAL SD CARD
After install finished
reboot the device
Enjoy!"
I get the problem that on the cwm backup are "tar" files which i cant install with my cwm.. its a cache.ext4.tar, data.ext4.tar,system.ext4.tar,nandroid.md5, boot img in the rar. my normal backups just have img files ... guess its not that hard to answer, pretty much a standard question but i dont find anything in the forums and im not able to post in the thread itself cause i have below 10 posts or stuff like that. (Posted in this thread cause tar files are normally used by odin..)
thanx
veyka said:
1) from this thread download, your stock rom and the old bootloaders. (carrier branded roms are in another thread linked from that one)
2) flash old bootloaders
3) use USB jig to wipe the download counter
4) flash your stock rom
5) flash the new bootloaders if your stock firmware is UHKI1 or newer
That should make your phone look stock
Click to expand...
Click to collapse
Thanks again man, just ordered a jig. Damn Samsung, it was so easy to return to stock when I had a Desire

After I rooted - No signal No IMEI, No baseband and unfortunately no backup either.

Hi, I just followed the instructions here - http://forum.xda-developers.com/showpost.php?p=32235061&postcount=1
and now i've got no signal, no baseband no imei on my phone. i didn't backup either which is my big mistake.
anyway to fix it?
i have the i9305 LTE
tauran said:
Hi, I just followed the instructions here - http://forum.xda-developers.com/showpost.php?p=32235061&postcount=1
and now i've got no signal, no baseband no imei on my phone. i didn't backup either which is my big mistake.
anyway to fix it?
i have the i9305 LTE
Click to expand...
Click to collapse
Have you tried flashing a stock firmware using Odin?
Nope, I wasn't sure what to do, didn't want to make it worst so i came here for help.
Should I do that?
Can i use one of these roms? http://forum.xda-developers.com/showthread.php?t=1935570
how do i know if i should use odex or de-odex?
tauran said:
Nope, I wasn't sure what to do, didn't want to make it worst so i came here for help.
Should I do that?
Can i use one of these roms? http://forum.xda-developers.com/showthread.php?t=1935570
how do i know if i should use odex or de-odex?
Click to expand...
Click to collapse
With the state of your phone now, if you were to reflash a rom between the two, you would have to flash the odex version because it will have everything stock, while the other deodexed one might have one or two things taken out, I believe.
How on earth do these things happen if you followed the steps, i dont get it
btemtd said:
How on earth do these things happen if you followed the steps, i dont get it
Click to expand...
Click to collapse
Could be a bug somewhere, development in this device is still very small and new.
@OP, reflash stock as suggested, might be lucky and get your details back.
i just flashed a stock rom, no luck.
still no imei. is there anything else I could do?
Not sure if this is possible but use someones efs img and inject your own imei inside it. i wonder if this would work
Sent from my GT-I9305 using xda app-developers app
I tried doing that on my old device with no luck, but it may work for him.
I had the exact same issue, unfortunately I had no success, I ended up sending my phone back to Telstra and getting a replacement
I have the i9305T from Telstra and I made the mistake of trying to install CF-Root 6.4 for the standard i9300. Once I did that I soft bricked the phone. I have been able to download the Telstra ROM from SamFirmware and install it and be able to get the ROM up and running again. I have lost the ability to connect to the mobile network. I can still use the phone to full capacity and even connect to wifi. I haven't be able to work out a way to repair the mobile network connection.
Can you suggest any ideas?
Guys I have thought about something go into the Hidden Menu *#197328640# Option 5 says EFS sync... Click on this and see what happens, there are also other options all over the place go through the whole menu and see if you can manage to do something and let us know
btemtd said:
Guys I have thought about something go into the Hidden Menu *#197328640# Option 5 says EFS sync... Click on this and see what happens, there are also other options all over the place go through the whole menu and see if you can manage to do something and let us know
Click to expand...
Click to collapse
i can get into said menu but just see a black screen with no options available.
tauran said:
i can get into said menu but just see a black screen with no options available.
Click to expand...
Click to collapse
Flash a stock rom back through Odin . Go on to Sammobile and download official rom and if it still no reception then try what I said
btemtd said:
Flash a stock rom back through Odin . Go on to Sammobile and download official rom and if it still no reception then try what I said
Click to expand...
Click to collapse
cool, i'm just waiting to get hold of original Everything Everywhere UK ROM before I do that.
OK, i've triangleaway'd my flash counter.
so now my phone in download mode reads:
Odin mode
Product Name: GT-I9305
Custom Binary Download: No
Current Binary: Samsung Official
System Status: Custom
Now, it says samsung official as i used a foreign (to me) firmware from sammobile, i still want to change this to the everything everywhere ROM.
Why does system status still say custom? is it because i still have root? how do i remove it after i install the EE ROM?
The EE rom shouldn't add to the flash counter so i'll be OK to remove root then install it.
tauran said:
OK, i've triangleaway'd my flash counter.
so now my phone in download mode reads:
Odin mode
Product Name: GT-I9305
Custom Binary Download: No
Current Binary: Samsung Official
System Status: Custom
Now, it says samsung official as i used a foreign (to me) firmware from sammobile, i still want to change this to the everything everywhere ROM.
Why does system status still say custom? is it because i still have root? how do i remove it after i install the EE ROM?
The EE rom shouldn't add to the flash counter so i'll be OK to remove root then install it.
Click to expand...
Click to collapse
I have the rooted stock rom flashed on my phone and the system status says official.
Try flashing the rom from this thread, then you can delete the super user apk.
AFuuuuuuuuuuuuuuuuuuuuu
was pwning some angry birds and phone froze restarted and now i got no data. no imei or imei sv
but i do have my efs backed up but for the life of me i can not get adb efs pro to install :/ so i can copy it back over. is there a way to do it via CWM?
or some other method of backing up my efs to the phone.
Whattttt ??? How why what the last thing you did how does that happen by itself
Sent from my GT-I9305 using xda app-developers app
btemtd said:
Whattttt ??? How why what the last thing you did how does that happen by itself
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
i got NFI i was laughing at peeps that had the issue cause i didnt and bam playing games with the missus and it messed up. last thing i installed was my custom SystemUI.apk with minor icon changes. besides that just everyday gaming.
anyhoo im off to bed i need sleep sort this efs stuff out in the morn.
also i read there is a simler problem with a motorola phone that says ....... low battery cant develop or such its a simler issue that samsung phones face! with the IMEI affected tho.

Samsung S2 No Singal, No Imei Problem

Hi
Basically rencently i got a used samsung s2 and its showing me on,
About Phone:
Model N: GT I9100
Android V: 2.3.3
Baseband V: Unknown
Kernal V: [email protected] #2
Build N: GINGERBREAD.BVKG3
STATUS:
MY Phone Number: Unknown
Network: Unknown
Emei: Unknown
Emei SV: Unknown
So i have tried 2 apps from market and none are working and i have backup the EFS and re-used it and still did not fix the problem.
I was wondering if i installed a different ROM that might fix it but for this i need someone to redirect me to a rom that will work with the version of my phone because i am kind new into this.
Thanks
Have you tried restoring the EFS backup with kTool?
23732 said:
Have you tried restoring the EFS backup with kTool?
Click to expand...
Click to collapse
Yes i have but still does nothing after reboot.
Get a root file explorer from market and see if there was an automated back up made whilst previous owner was flashing roms/kernels. You may be lucky, otherwise it's a paid repair at a service centre
Sent from my GT-I9100 using xda premium
HANDSY said:
Get a root file explorer from market and see if there was an automated back up made whilst previous owner was flashing roms/kernels. You may be lucky, otherwise it's a paid repair at a service centre
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
I have just checked and no there is no backup only my efs backup that i done with ktool that is there, but i have restored and still nothing.
I was wondering if i done a hard reset would it work?
Or if i installed a new ROM that works for my phone version that might work?
BoldBiker said:
I have just checked and no there is no backup only my efs backup that i done with ktool that is there, but i have restored and still nothing.
I was wondering if i done a hard reset would it work?
Or if i installed a new ROM that works for my phone version that might work?
Click to expand...
Click to collapse
I don't think it will as the efs folder is unique to the handset not the ROM installed. There are few threads offering fixes with mixed results. Search and try them. All the best.
Sent from my GT-I9100 using xda premium
Flash original firmware from ODIN.. It ll surely revert back I also had NO IMEI NO baseband..
Prashanthme said:
Flash original firmware from ODIN.. It ll surely revert back I also had NO IMEI NO baseband..
Click to expand...
Click to collapse
Yes that is what i have been trying but i don't know where to get the firmware i have looked in sam website and i cant get the version for my phone from Orange.
If you could please post here the link for the firmware that would be great.
Thanks
I need this firmware
BVKG3:
Firmware info: PDA:BVKG3|PHONE:BVKG2|CSCRAKG3
BVKG3 Stock Kernel:
Password: [email protected]
But the links are dead, if someone can get me a backup would be great full
BoldBiker said:
Yes that is what i have been trying but i don't know where to get the firmware i have looked in sam website and i cant get the version for my phone from Orange.
If you could please post here the link for the firmware that would be great.
Thanks
I need this firmware
BVKG3:
Firmware info: PDA:BVKG3|PHONE:BVKG2|CSCRAKG3
BVKG3 Stock Kernel:
Password: [email protected]
But the links are dead, if someone can get me a backup would be great full
Click to expand...
Click to collapse
http://devsrom4android.blogspot.in/2012/04/uk-orange-samsung-galaxy-s2-official.html try this buddy... Its not BVKG3
I saw your other thread asking for a copy of this. This is ancient as far as firmwares go, you've got pretty much zero chance of getting your hands on it unless someone who has a copy happens to read your threads on here (seriously unlikely).
Is there a specific reason why you need such an out of date firmware; surely you can just use the latest stock firmware for your carrier/country ?
MistahBungle said:
I saw your other thread asking for a copy of this. This is ancient as far as firmwares go, you've got pretty much zero chance of getting your hands on it unless someone who has a copy happens to read your threads on here (seriously unlikely).
Is there a specific reason why you need such an out of date firmware; surely you can just use the latest stock firmware for your carrier/country ?
Click to expand...
Click to collapse
Sorry but you must be mistaken me for someone else because this is my only thread about this phone that i have.
Also i have tried downloading the stock firmware for orange uk which is Firmware info: PDA:BVKG3 and i have searched on google and lot more websites and all the download links i get they are all dead so that is why i open a thread to try and get help on the community here.
Really ? What's this then ?
I understand what you're saying, but what I'm saying is your chances of getting hold of this particular firmware are close to zero.
Given the almost impossibility of getting it, why wouldn't you just use the latest available stock firmware for your carrier/country if you need to go back to stock ?
because i cant find the firmware were the download link.ent dead.
I understand what you're saying, but what I'm saying is your chances of getting hold of this particular firmware are close to zero.
Get the PC version of Checkfus (search for it on here/Google). You to choose your phone model, carrier & country in pulldown boxes, and it will enable you to download the latest stock firmware which you can flash in Odin.
MistahBungle said:
Get the PC version of Checkfus (search for it on here/Google). You to choose your phone model, carrier & country in pulldown boxes, and it will enable you to download the latest stock firmware which you can flash in Odin.
Click to expand...
Click to collapse
I have downloading the firmware now i will do a backup to make sure and then i will post here.
not working at all i download this one I9100BVLPH_I9100ORALPH_I9100BVLPE_HOME.tar.md5 which is the one for my phone Orange and i installed it on Odin and now it wont let me do anything well it turns on and all but the screen is black does not have unlock sliding features.
All i can do is go to the top bar and turn on the wireless and all the features there.
I need help guys
So i noticed something on recovery mode this is all the options i get:
reboot
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache
where is the options gone for me to install from memory card?
Your problem will not be fixed flashing roms. You need to search this forum for solutions. Even then it's not certain it will repair your phone, often only solution is a repair centre. Try this one to start with. http://forum.xda-developers.com/showthread.php?t=1264021
All the best
Sent from my GT-I9100 using xda premium
I installed firmware not rom, but my problem is that i cant see no menu or anything all i can do with my phone is push the top bar down and turn wifi and the other options.
Guys after i installed the firmware for orange my phone turns on but no menus just black screen all i can do with the phone is drag the topbar down and turn on and off the features like wifi, etc
Enter CMW wipe data/factory reset, wipe dalvik cache and format system. Re-flash the firmware.
Sent from my GT-I9100 using xda premium

[Q] No signal after rooting and can't get to CWM

Hi, I have a problem that I applied the wrong CF root v6.4 onto my s3 lte i9305. My baseband become Unknown.
I tired to use the CWM Recovery Tar for i9305 to try to root the phone again. I am able to successfully apply via Odin, but i tried with no Autoreboot then pull battery , then to boot wih VolumeUp+power+home buttons. It just hangs there forever.
I now can either boot normally without baseband, or boot in download mode, or boot in normal recovery mode but not CWM.
Please advise how I can fix the baseband problem?
Jerry
Flash stock rom via Odin .
jje
did you backup your EFS? You might've lost your IMEI number
JJEgan said:
Flash stock rom via Odin .
jje
Click to expand...
Click to collapse
Can I flash stock rom using download mode? Without going into CWM or recovery mode? Please advise the exact procedure.
Also will my IMEI also get fix after flash the stock rom?
J.
Yep course you can
Scroll down on here to the unroot section http://forum.xda-developers.com/showthread.php?t=1911726
leiros said:
did you backup your EFS? You might've lost your IMEI number
Click to expand...
Click to collapse
I have not successfully root my phone yet since I still can't get into CWM. Therefore, I have not able to backup EFS folder.
Anyway to recover the EFS folder without backup?
J.
Where did you and how did you originally backup EFS folder .
Baseband is modem you can flash a modem through Odin .
Why not turn your phone off and read the basics first .
BASICS
http://forum.xda-developers.com/showthread.php?t=1927113
jje
WTVTom said:
Yep course you can
Scroll down on here to the unroot section http://forum.xda-developers.com/showthread.php?t=1911726
Click to expand...
Click to collapse
I just want to confirm if I need to use triangle away to reset counter and to wipe the data and setting in CWM or factory reset in recovery mode before I flash the stock ware using download mode?
J.
No you dont - you only need to do that if you want to send it off for warranty/repairs
You may want to factory reset after though in case you still run into problems
WTVTom said:
No you dont - you only need to do that if you want to send it off for warranty/repairs
You may want to factory reset after though in case you still run into problems
Click to expand...
Click to collapse
I have flash the stock firmware using Odin. But my baseband is still unknown. I do not have backup of EFS folder and I think i lost my IMEI number.
Please advise of what I should do next?
Jerry
Hi Jerry,
Go to the bottom of the OP in this thread, there is a step by step guide on recovering your IMEI.
http://forum.xda-developers.com/showpost.php?p=33048706&postcount=1
Good luck mate
Sent from my GT-I9305 using xda app-developers app
Obagleyfreer said:
Hi Jerry,
Go to the bottom of the OP in this thread, there is a step by step guide on recovering your IMEI.
http://forum.xda-developers.com/showpost.php?p=33048706&postcount=1
Good luck mate
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
Thanks it works

not registered on network

hey there everybody
i have a serious issue and i think i could use your help
well previously i was on stock rom 4.2.2 on my I9300, then i flashing 4.3 manually using odin and downloaded the rom from sammobile anyhow since i flashed that firmware i can no longer access anything on my sim card, meaning i cant call or receive any call from anyone, it keeps saying no registered on network, then i thought it could be the rom or something, i tried pa rom and cm official latest builds but in vain, the same issue, i tried changing the sim card but the same, issue not resolved....how can i solve this prob, i wish it is just a software issue not a hardware
i also tried following this link, i thought it would help somehow, but in vain as well, now i have no idea what to do to solve this issue, tried reflashing another stock rom which is probably more appropriate than the old one, but also it didnt work, so now i have no idea what to do, i just need urgent help please, thanks a lot in advance
ahmed bahaa said:
hey there everybody
i have a serious issue and i think i could use your help
well previously i was on stock rom 4.2.2 on my I9300, then i flashing 4.3 manually using odin and downloaded the rom from sammobile anyhow since i flashed that firmware i can no longer access anything on my sim card, meaning i cant call or receive any call from anyone, it keeps saying no registered on network, then i thought it could be the rom or something, i tried pa rom and cm official latest builds but in vain, the same issue, i tried changing the sim card but the same, issue not resolved....how can i solve this prob, i wish it is just a software issue not a hardware
i also tried following this link, i thought it would help somehow, but in vain as well, now i have no idea what to do to solve this issue, tried reflashing another stock rom which is probably more appropriate than the old one, but also it didnt work, so now i have no idea what to do, i just need urgent help please, thanks a lot in advance
Click to expand...
Click to collapse
Your efs as changed from efs v1 to efs v2 this happens from any upgrade to 4.3 it as nothing to do with flashing pit files etc try flashing a patched modem and kernel from here >> https://drive.google.com/folderview...=sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#lis << also this explaines things a little >> http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289 <<
tallman43 said:
Your efs as changed from efs v1 to efs v2 this happens from any upgrade to 4.3 it as nothing to do with flashing pit files etc try flashing a patched modem and kernel from here >> https://drive.google.com/folderview...=sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#lis << also this explaines things a little >> http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289 <<
Click to expand...
Click to collapse
okay im trying to follow the link you gave me, all i get is to flash v2 efs baseband from here, but that other site you gave me to flash the patch and kernel from, which file shall i be downloading and flashing? and which site to follow?
ahmed bahaa said:
okay im trying to follow the link you gave me, all i get is to flash v2 efs baseband from here, but that other site you gave me to flash the patch and kernel from, which file shall i be downloading and flashing? and which site to follow?
Click to expand...
Click to collapse
Flash the patched modem and kernel in the first link >> https://drive.google.com/folderview...=sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#lis << if you get a bootloop after flashing go into recovery and factory reset.The second link was just to explain roughly what had happened to your phone.
tallman43 said:
Flash the patched modem and kernel in the first link >> https://drive.google.com/folderview...=sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#lis << if you get a bootloop after flashing go into recovery and factory reset.The second link was just to explain roughly what had happened to your phone.
Click to expand...
Click to collapse
dude there are many patches and modems, which one shall i be flashing? there are 3, patched kernel, patched modem, and this one (Patched_I9300XXUGMK6_Kernel_StockRepacked.zip) which one then?
pardon me for im new to this patch and modem, so i have no idea according to what i have to choose
btw dude, i just noticed that there is another stock 4.3 rom for my country, would flashing that stock firmware be of any good and solve the issue?
NOT WORKING, I TRIED
okay buddy i got it to work, flashed patched kernel and patched modem using twrp in one go and it did work, couldn't wait for your reply though, so now it is working peacefully and i can access my sim, calling sending sms etc, but i wanna know how to backup efs, or actually is it necessary to back it up, can't i have the patched modem and kernel files for solving this issue whenever it arises?
ahmed bahaa said:
okay buddy i got it to work, flashed patched kernel and patched modem using twrp in one go and it did work, couldn't wait for your reply though, so now it is working peacefully and i can access my sim, calling sending sms etc, but i wanna know how to backup efs, or actually is it necessary to back it up, can't i have the patched modem and kernel files for solving this issue whenever it arises?
Click to expand...
Click to collapse
Hi sorry I have been away from computer i'm glad to see you got it working You will always need to use a patched modem and kernel the only way to return to normal would have been to backup your efs before it got changed. As for backing up your efs you can back it up with PhilZ recovery I'm not sure about twrp iv'e not used it for a while. There are are a few apps/programs that can back it up also just do a search on xda. But remember you will always need to use the patched modem/kernel if you change roms.
tallman43 said:
Hi sorry I have been away from computer i'm glad to see you got it working You will always need to use a patched modem and kernel the only way to return to normal would have been to backup your efs before it got changed. As for backing up your efs you can back it up with PhilZ recovery I'm not sure about twrp iv'e not used it for a while. There are are a few apps/programs that can back it up also just do a search on xda. But remember you will always need to use the patched modem/kernel if you change roms.
Click to expand...
Click to collapse
okay cool...but may you tell me why do i have to keep on using patched kernel and modem? even when changing rom, i had another I9300 which didnt involve flashing patched kernel and modem with every rom change, keeping in mind i was changing rom like twice or trice every month
ahmed bahaa said:
okay cool...but may you tell me why do i have to keep on using patched kernel and modem? even when changing rom, i had another I9300 which didnt involve flashing patched kernel and modem with every rom change, keeping in mind i was changing rom like twice or trice every month
Click to expand...
Click to collapse
Because when you flashed from 4.2 to 4.3 your efs got changed from efs v1 to efs v2 and in the process it got slightly corrupt so it was unable to read your modem ( This happens some times and you where unlucky) .This is a lesson for all people to make sure they backup the efs before flashing roms ( Especially the very first rom that they flash) it is the very first thing you should ever do.
IMEI changed after flashing to 4.3 jellybean GT-I9300
tallman43 said:
Because when you flashed from 4.2 to 4.3 your efs got changed from efs v1 to efs v2 and in the process it got slightly corrupt so it was unable to read your modem ( This happens some times and you where unlucky) .This is a lesson for all people to make sure they backup the efs before flashing roms ( Especially the very first rom that they flash) it is the very first thing you should ever do.
Click to expand...
Click to collapse
hi there, I've just been reading, and I have the same problem MY IMEI number changed to a generic *0049*. I just clicked on the link but can I ask which one is the kernel patch and which one is the modem patch do I need to download?
darren29 said:
hi there, I've just been reading, and I have the same problem MY IMEI number changed to a generic *0049*. I just clicked on the link but can I ask which one is the kernel patch and which one is the modem patch do I need to download?
Click to expand...
Click to collapse
The one that says kernel is kernel patch and the one that says modem is the modem patch lol Try the mk6 modem and the mk6 kernel patch flash them in custom recovery with 4.3 rom. If you get bootloop reboot into recovery and factory reset. Please note this is not guaranteed to fix all imei issues but does help in some cases.
tallman43 said:
The one that says kernel is kernel patch and the one that says modem is the modem patch lol Try the mk6 modem and the mk6 kernel patch flash them in custom recovery with 4.3 rom. If you get bootloop reboot into recovery and factory reset. Please note this is not guaranteed to fix all imei issues but does help in some cases.
Click to expand...
Click to collapse
thank you, so I can't use Odin to flash them?
darren29 said:
thank you, so I can't use Odin to flash them?
Click to expand...
Click to collapse
Is there a possibility that there's a way that I could just wipe my entire phone clean of all partition and data and start a fresh firmware update?, if so how can I do that, as I have a corrupted file then I think if it can be done it might just work a fresh firmware flash on a clean system??
darren29 said:
Is there a possibility that there's a way that I could just wipe my entire phone clean of all partition and data and start a fresh firmware update?, if so how can I do that, as I have a corrupted file then I think if it can be done it might just work a fresh firmware flash on a clean system??
Click to expand...
Click to collapse
Read here >> http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289 << Also you can always pay for a service repair if the patched modems do not work.
important NB: TWRP recovery do support EFS backup with encryption, so i guess it is great to have a sensitive data such as EFS to be backed up with encrypted password, so i do recommend using it as a backup
Hello All, I'm pretty new to all this and am feeling out of my depth, however getting desperate and don't know where to turn next.
I am in Australia and purchased a brand new GT-I9300 from eBay around 3 weeks ago which was shipped from Shanghai, China.
It turned up running 4.1.2 and worked just fine. I tried using the software update feature on the phone to see if 4.3 was available, however, I got the error message to say that because the phone had been modified, software upgrades were unavailable. I mentioned this on a local forum here, and someone kind offered to help me upgrade to 4.3 using Odin.
Turns out the phone was shipped to me rooted and had SuperSU installed. Had to install and run Triangle Away to reset binary counter first. Then installed Odin and followed the links to the firmware and this is where it started going wrong. Fist attempt resulted in a boot loop and could not enter recovery mode to factory reset, however could access download mode, so flashed with 4.3 recovery firmware which got the phone to boot up. Then flashed 4.3 stock firmware again, which was successful this time. However, when trying to make calls or send text messages, the error message on the screen is "Not registered on network". Have tried going back to 4.1.2 and upgrading using Kies, but same result. Then tried the patch from here http://forum.xda-developers.com/showthread.php?t=2745274 and still no luck.
I then sent the phone half way across Australia to Official Samsung Specialist Repair Centre, however, they called me yesterday, to say that because it was an international model, they can't/won't help as they don't have access to international firmware.
If anyone here can help me to get this phone working again, I would be very grateful. Thanks.
rakhurst said:
Hello All, I'm pretty new to all this and am feeling out of my depth, however getting desperate and don't know where to turn next.
I am in Australia and purchased a brand new GT-I9300 from eBay around 3 weeks ago which was shipped from Shanghai, China.
It turned up running 4.1.2 and worked just fine. I tried using the software update feature on the phone to see if 4.3 was available, however, I got the error message to say that because the phone had been modified, software upgrades were unavailable. I mentioned this on a local forum here, and someone kind offered to help me upgrade to 4.3 using Odin.
Turns out the phone was shipped to me rooted and had SuperSU installed. Had to install and run Triangle Away to reset binary counter first. Then installed Odin and followed the links to the firmware and this is where it started going wrong. Fist attempt resulted in a boot loop and could not enter recovery mode to factory reset, however could access download mode, so flashed with 4.3 recovery firmware which got the phone to boot up. Then flashed 4.3 stock firmware again, which was successful this time. However, when trying to make calls or send text messages, the error message on the screen is "Not registered on network". Have tried going back to 4.1.2 and upgrading using Kies, but same result. Then tried the patch from here http://forum.xda-developers.com/showthread.php?t=2745274 and still no luck.
I then sent the phone half way across Australia to Official Samsung Specialist Repair Centre, however, they called me yesterday, to say that because it was an international model, they can't/won't help as they don't have access to international firmware.
If anyone here can help me to get this phone working again, I would be very grateful. Thanks.
Click to expand...
Click to collapse
The link you gave was for the just for the mg4 modem try the patched modem and kernel from here >> https://drive.google.com/folderview...=sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#lis << flash with a custom recovery not Odin! If you get a bootloop boot to recovery and factory reset.
tallman43 said:
The link you gave was for the just for the mg4 modem try the patched modem and kernel from here flash with a custom recovery not Odin! If you get a bootloop boot to recovery and factory reset.
Click to expand...
Click to collapse
Thank You. The phone was posted back to me yesterday, but I won't receive it back until the end of the week. Once I get it back, I'll try this out.
I'm very sorry to have to ask this, but could you give me a bit of a step by step by what you mean?
Thank You again.
tallman43 said:
The link you gave was for the just for the mg4 modem try the patched modem and kernel. Flash with a custom recovery not Odin! If you get a bootloop boot to recovery and factory reset.
Click to expand...
Click to collapse
Many thanks tallman43, I managed to get someone to give me a hand with giving your idea a try. Just wanted to let you know that it worked, and my GT-I9300 is now back up and connecting to the network and running with 4.3. Thanks again, and much appreciated.

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