Hi All,
I wrongly restored the EFS partition from another Poco F1, overwriting the EFS partition for which I don't have the backup.
I know the IMEI numbers of the new phone, so I need only to change the IMEI numbers contained in the old EFS backup to use the right ones (overwritten by wrong backup).
How can I do this?
Thanks in advance,
BR
Update: I found the way to restore original IMEIs, but I got "Out of service" state for the inserted SIM. I used both QPST and QFIL, and baseband seems to be OK but anyway radio is always turned off.
My scope is to restore original capabilities (rebuilding the original EFS?): I bought this phone few days ago, and I can prove it's not stolen sending purchase proof in PM (to a moderator).
Is it possible to fix this?
SilverHawk.83 said:
Hi All,
I wrongly restored the EFS partition from another Poco F1, overwriting the EFS partition for which I don't have the backup.
I know the IMEI numbers of the new phone, so I need only to change the IMEI numbers contained in the old EFS backup to use the right ones (overwritten by wrong backup).
How can I do this?
Thanks in advance,
BR
Click to expand...
Click to collapse
Unfortunately I can't help you with your request. But if the phone is functional, you could enable ADB and see if erasing modem partitions helps. (It probably won't, but you could give it a try)
Code:
fastboot erase modemst1
fastboot erase modemst2
sotosgolf said:
Unfortunately I can't help you with your request. But if the phone is functional, you could enable ADB and see if erasing modem partitions helps. (It probably won't, but you could give it a try)
Code:
fastboot erase modemst1
fastboot erase modemst2
Click to expand...
Click to collapse
Thanks for your reply.
I already tried, also with the code *#*#25327337#*#*, but it's still not working.
I also tried to use the QPST backup from the same model phone, that I've, and replacing the IMEI (to restore the original in the broken one) but I got "NO SIGNAL". It seems that the radio is not able to be turned on anymore.
Any other ideas?
SilverHawk.83 said:
Thanks for your reply.
I already tried, also with the code *#*#25327337#*#*, but it's still not working.
I also tried to use the QPST backup from the same model phone, that I've, and replacing the IMEI (to restore the original in the broken one) but I got "NO SIGNAL". It seems that the radio is not able to be turned on anymore.
Any other ideas?
Click to expand...
Click to collapse
There was a guide for your problem for my old phone. I don't know if it could help for poco. Maybe it could give some direction.
https://forum.xda-developers.com/le...store-lost-imeis-repair-network-t3635734/amp/
SilverHawk.83
sotosgolf said:
There was a guide for your problem for my old phone. I don't know if it could help for poco. Maybe it could give some direction.
https://forum.xda-developers.com/le...store-lost-imeis-repair-network-t3635734/amp/
Click to expand...
Click to collapse
I already tried this way too and I got both IMEIs displayed in the OS, but the radio is still turned off.
Actually I found no way to turn the radio on, so I sent the phone to the service center (to be "repaired").
Thanks anyway for your time
Same problem
Hi, I had the same problem with a motherboard I bought from Aliexpress, accidentally screwed with the EFS and now nothing works, tried flashing a QCN with my old IMEIs but that failed as well and I'm pretty much stuck where you are. I can't send my device back because I don't live where I bought it and I wanted to ask if you fixed it.
SilverHawk.83
ZETROzky said:
Hi, I had the same problem with a motherboard I bought from Aliexpress, accidentally screwed with the EFS and now nothing works, tried flashing a QCN with my old IMEIs but that failed as well and I'm pretty much stuck where you are. I can't send my device back because I don't live where I bought it and I wanted to ask if you fixed it.
Click to expand...
Click to collapse
Hi, sadly no.
I bought a new one....
ZETROzky said:
Same problem
Hi, I had the same problem with a motherboard I bought from Aliexpress, accidentally screwed with the EFS and now nothing works, tried flashing a QCN with my old IMEIs but that failed as well and I'm pretty much stuck where you are. I can't send my device back because I don't live where I bought it and I wanted to ask if you fixed it.
Click to expand...
Click to collapse
Got the same problem, even restoring the persist.img didn't help. ANy ideas? Anyone got this working, can't activate SIM card. This is totally a software ISSUE. someone must have this figured out.
Related
Hi
i was a happy customer with my SII, which i brought from india, everything was fine, until a week back, when suddenly my SII shows no signal, no IMEI and no baseband
i didnt flashed or changed anything ...
1. i tried using different SIM - no use
2. this sim works in other phones
3. factory reset - no use
4. all is done...
**** I DONT HAVE A EFS BACKUP ***********
please give me a detailed fix route for this issue. as i cannot take the phone to INDIA in next 4 months to get is repaired. i have my warranty still. but thought that something can be done from my side to get it fixed. please please lemme know how to fix this! :-(
I had this happen to me. I hadn't taken an efs backup and thought I was screwed, but I found an auto backup on my SD card called EFS_BACKUP. Check if you have this, if you do, use GSII_Repair from the market to restore it.
Sent from my GT-I9100 using XDA App
Buy z3x box and you resolve problem
Sent from my GT-I9100 using Tapatalk
you can flash a new kernel and a baseband
sent from my GT-I9100 using Tapatalk in Guangzhou!
ksenthi5 said:
suddenly my SII shows no signal, no IMEI and no baseband
Click to expand...
Click to collapse
If your EFS is not total screwed and your nv_data backup is valid its possible GSII_Repair from market will work for you ...
Once you have tried all the guides and still in the same situation, check out this post
http://forum.xda-developers.com/showthread.php?t=1372169
I tried already flashing the Stock ROM once, and hence i dont know whether there is still a backup of EFS is in place....
can anyone take a little bit more time in explaining the steps to solve this,
like does a backup from another gSII will help the purpose... ?
please let me know more details, i will be thankfull like anything.
How come this problem happens, when we do a complete flash does the EFS folder get replaced or the the flash doesnot affect the EFS part at all?
i feel its very strange to see such kinda problem..
buying Z3x isnt a good idea
Z3x-box sa
msung - 169USD
Z3x-box LG - 169USD
Z3x-box 2in1 (sam+lg) - 299USD
qq594836605 said:
you can flash a new kernel and a baseband
sent from my GT-I9100 using Tapatalk in Guangzhou!
Click to expand...
Click to collapse
does this solves the issue>>>>? did u had any success stories
Odia said:
If your EFS is not total screwed and your nv_data backup is valid its possible GSII_Repair from market will work for you ...
Once you have tried all the guides and still in the same situation, check out this post
http://forum.xda-developers.com/showthread.php?t=1372169
Click to expand...
Click to collapse
what you call its as total screwed??
Will a backup from another Samsung Galaxy SII work ? for me?
EFS is a folder would be having NV_data and some other files. he's asking that the entire EFS got screwed or just some parts.?
I tried complete flash, means baseband,Kernel and system including User data reset.
i really confused about the relationship between the EFS folder and the IMEI,basband, blah blah...
EFS folder is nothing to with your blah blah nor your modem /baseband .
It is essential the details of the phone and its sole identity that is signified by the IMEI number individual to each phone . This IMEI number is used in the initial handshake each time you make a connection .
Lost or stolen phones can have their IMEI blocked once on the block list handshake is denied by the networks = no connection .
jje
GSII_Repair tool from Market, Four steps in that tool, am Done ...........all is well now.
Really really helpful tool. Thanks to all who suggested this TOOL ;-)
JJEgan said:
EFS folder is nothing to with your blah blah nor your modem /baseband .
It is essential the details of the phone and its sole identity that is signified by the IMEI number individual to each phone . This IMEI number is used in the initial handshake each time you make a connection .
Lost or stolen phones can have their IMEI blocked once on the block list handshake is denied by the networks = no connection .
jje
Click to expand...
Click to collapse
u mean is that a nw problem? nothing to do with the phone?
its really p***d off me for fixing that issue..
handshaking happens only after the phone detects the sim card. but here phone doesnot detect the sim at all. so is ur point still valid?
my phone was brought from samsung authorized dealer so how come its possible to happen so?
looks like EFS is the area where full flash no longer having access to it!! if not then a complete flash should have sorted that out.
EFS are reference files containing the imei and phone unique info, when these files gets corrupted, then phone will b helpless.
though u have root access u'll never get RW permission inside the folder.
there should be a automatic recovery, the SW should have had in place if there are corruption. poor implementation.... bah...
My previous phone was Walkman W8 and i used to root the phone and install custom rom and stuff and i was using the custom romed phone for a long time..
Then i got Samusng Galaxy S2 GT-I9100G and stared custom roming and rooting stuff.. After losts of soft bricks and hardbricks i managed to install rootbox rom with codeworkxx custom kernel in it..
But when i booted the the phone then the phone didnt detect sim card i tried restoring to original OS it sill didnt work..
Then i came across efs problems in xdaforums.. So i tried to use efs pro v1.7.14, backed up my efs and tries to restore them.. It didnt work then i downloaded a efs.img online for my phone and tried to restore my efs with that.. I didnt work also..
I tried to restore my backup and efs pro showed me this error...
Checking Device Connection... Device Connected!
Checking ROOT Access... Okay.
Restoring Device's '/efs' Folder, Please Wait...
Detected '/efs' Partition Location: UNKNOWN
Pushing EFS Backup To Device... Okay.
Copied: 3609 KB/s (20971520 bytes in 5.673s)Re-mounting Root File System... Okay!
Unmounting '/efs' Folder... Okay!
Mounting '/efs' Folder As Read/Write... Failed!
Error: Invalid Partition Location!
EFS Restore Failed!
Operation Finished!
Click to expand...
Click to collapse
I ended up in empty efs folder with some upgaddr file...
I appreciate any kind of advice.. I am a semi-noob...Now i am using my old SE Walkman W8 till this gets fixed...
Thank You
take it to warranty
I have the same issue and i made lot and lot of reasearch about the EFS folder, IMEI recovery, etc etc, and i concluded that if you still have warranty return the phone to stock and take it to warranty (mine is with samsung warranty since yesterday).
I'll update you if they could fix it.
So I guess there is no other way then..
Anyway thanks for the reply.
My flash count is 7 will they accept my warranty if I restore the phone to its original self and give them...
Is there Anyother Way using Odin to repair my phone..
Badly want my s2 back
OK. I looked here and there and got my efs folder back...
But still my Sim dosent work and also have a problem with baseband version, my phone says base-band version unknown..
You need to flash another modem, but before that enable Flight mode.
Well if you still want to put your phone in Samsung for warranty flash an ICS ROM and then use Chainsfire Triangle Away application to reset your Flash count.
That way you wont have problems with Samsung.
You have the application in Market or in a post in this forum, market its 1.75 € if you get it from the forum its free.
Guys thanks for the replies...
:fingers-crossed:
But some how i got my S2 to detect my SIM card by flashing stock modem..:good:
The modem that worked for me was DZKL3 stock modem... now my unknown baseband is solved.. And my phone detects the simcard but still not perfect have lots of bugs..But even though my cell detects my sim card when i try to call or sms i get "Not registered on a Network" warning...
Now i am stuck up there....What to do from here
Have you tried to switch operator in cellular networks settings?
Have you tried to switch operator in cellular networks settings?
Click to expand...
Click to collapse
Yes, it says unable to connect when i select my operator...
But the sim is perfectly working in my other phones..
Bump... Just checking for solutions from xda members...:highfive: By the way I flashed full stock ROM wiped SD card all stock setting... Still no use... Just "unable to connect t network" error popping up...
Is your IMEI 004999010640000 ? Whatever you do, don't post your IMEI (important) if it's different from this, a yes/no answer will do.
MistahBungle said:
Is your IMEI 004999010640000 ? Whatever you do, don't post your IMEI (important) if it's different from this, a yes/no answer will do.
Click to expand...
Click to collapse
YES!
In that case you have the generic IMEI. Your original IMEI is gone. Sounds like your carrier blocks access to devices with non-unique IMEI's (lots of carriers around the world do this; some don't).
Restore your EFS backup if you have one (lots of threads on here detailing how to do this), if you don't have one it's either a service centre job (which you'll probably end up paying for), or you can contact a member on here called Odia by PM who might be able to recover your EFS/IMEI for you (for a small donation; much cheaper than paying Samsung/an authorised repairer to fix it).
Thanks Mate:highfive: this helped me a lot! Hope this solves my problem...:victory:
Sorry for posting this again...
I think i already know my imei number so is there anyway that i can restore my imei number through terminal, or using an external application....
If so can u guys help me... Thanks...
Without an EFS backup, no. Only Samsung/authorised repairer can fix it (Odia can sometimes as well with whatever form of magic he uses to recover them).
IMEI's are a unique device identifier, I.E your IMEI is unique to your phone. Changing IMEI's or transferring them to other devices is illegal in most jurisdictions throughout the world.
try this
http://forum.xda-developers.com/showthread.php?t=1264021&highlight=efs
MistahBungle said:
Without an EFS backup, no. Only Samsung/authorised repairer can fix it (Odia can sometimes as well with whatever form of magic he uses to recover them).
IMEI's are a unique device identifier, I.E your IMEI is unique to your phone. Changing IMEI's or transferring them to other devices is illegal in most jurisdictions throughout the world.
Click to expand...
Click to collapse
Thanks.. I know my unique imei number which is in my back of my phone... How come changing to my own imei be illegal...
try this
http://forum.xda-developers.com/show...&highlight=efs
Click to expand...
Click to collapse
I lost my efs backup thats y i am stuck up here... otherwise i would have restored it long time ago...
I didn't say that. I mentioned it because whenever we get these threads on here, the conversation invariably turns to 'can I change my IMEI or transfer it to another phone', that's all.
You only have the two options. I'd recommend you contact Odia via PM & be patient.
raveensrk said:
Thanks.. I know my unique imei number which is in my back of my phone... How come changing to my own imei be illegal...
Click to expand...
Click to collapse
there was a post to recover imei
but now i cant find the thread in gs2 forum
Hi guys, I know this is an another post on the same problem, but I follow all trhead on this argument without result.
I have an samsung galaxy s2 whit null emai. I lost it! But I have an old backup of EFS (I thinks it is corrupt because if I restore it, does not change anything )
I tried to restore whitouth success from this backup
I tried factory restore
I tried to recreate the EFS folder whit your two guides
I tried to flash the original firmware from odin whit auto reboot - repartition - F. reset time (I use the file from original firmware but I do not get even a generic imei, it stay null)
I don't know what I can do, and I can't pay 100$ for jtag box only for re enter my own emai
I have another samsung galaxy s2 where the software working (my sister's phone) but has hardware problems. Can I make a full dump of rom and pass it in my phone?
there is a way?
P.S. sorry for my bad english.
updating: I tried to put the EFS folder from my sister's phone to mine but the imei still remains null.
P.S. Sorry for the wrong section
Trying to put the EFS folder from another phone into yours will never work, and changing the IMEI is illegal in most places anyway if you use a particular piece of hardware that mobile repair shops/Samsung authorised repairers use to 'write' the IMEI back to the phone if you bork it.
If you don't have a good EFS backup, it's a service centre job normally, but there are quite a few threads on here which claim to be able to fix it. You might want to look at those; I can see you've obviously tried some things, unless you want to take it in to be repaired, keep trying stuff.
I don't recommend you try to fix this yourself with a JTAG box/similar for two reasons:-
1) You'll be paying for something you'll never use again
2) If you mess it up, it will be a service centre job anyway (or if you slip with the soldering iron, you could damage the phone beyond repair) which you'll pay for plus the cost of the box which you'll never user again.
So take it to someone who knows what they're doing.
No. Trying to copy details from another phone will not fix the problem because the IMEI is a unique hardware identifier which is assigned to the particular radio in your phone.
Same here!
I purchased this phone from a eBay seller and had it shipped to India. Didn't compare IMEI with the one under the battery (stupid, I know) when opening the package, or before flashing to JB firmware. Next thing I know, phone calls are not going and emergency calls only available, even though data network is working fine.
What I did after that (no particular order):
1. Flashed with stock GB, ICS and JB
2. Rooted
3. Tried fixing by steps in http://forum.xda-developers.com/showthread.php?t=1264021&highlight=recovery+IMEI
4. Tried fixing using SGII_Repair
5. Tried fixing using HC-kTool
All failed!
Next option looks like buying a SRS licence and changing IMEI to what is there under the battery. Would this work safely, and restore order to normal in phone? Anyone!! Phone is perfectly new, no signs of use, so assume that I was shipped a proper piece.
MistahBungle said:
Trying to put the EFS folder from another phone into yours will never work, and changing the IMEI is illegal in most places anyway if you use a particular piece of hardware that mobile repair shops/Samsung authorised repairers use to 'write' the IMEI back to the phone if you bork it.
If you don't have a good EFS backup, it's a service centre job normally, but there are quite a few threads on here which claim to be able to fix it. You might want to look at those; I can see you've obviously tried some things, unless you want to take it in to be repaired, keep trying stuff.
I don't recommend you try to fix this yourself with a JTAG box/similar for two reasons:-
1) You'll be paying for something you'll never use again
2) If you mess it up, it will be a service centre job anyway (or if you slip with the soldering iron, you could damage the phone beyond repair) which you'll pay for plus the cost of the box which you'll never user again.
So take it to someone who knows what they're doing.
No. Trying to copy details from another phone will not fix the problem because the IMEI is a unique hardware identifier which is assigned to the particular radio in your phone.
Click to expand...
Click to collapse
No no, I do not want to change imei! I want to put my imei xD and I think this is not illegal, I tried with my sister's efs only for using an clean EFS folder where I can work, I know all EFS are proprietary for each device.
Anyway the soldering are not a problem, but I agree with first point.
I have another question, on GT-I9100 whitouth imei is possible to put the usb in qualcomm mode? i tried with
su -c 'am start -n com.sec.android.app.phoneutil/com.sec.android.app.phoneutil.USBSettings'
Click to expand...
Click to collapse
but this has generated an error:
Activity class {com.sec.android.app.phoneutil/com.sec.android.app.phoneutil.USBSettings} does not exist
Click to expand...
Click to collapse
obviously the telephon is rooted and have su permess and busybox
is there another method?
@diffuser911 Unfortunately, I tried the same as you without success :\ Can you enter in qualcomm mode? perhaps you can solve with NV tool (it is in EFS PRO)...I dunno
[email protected] said:
No no, I do not want to change imei! I want to put my imei xD and I think this is not illegal, I tried with my sister's efs only for using an clean EFS folder where I can work, I know all EFS are proprietary for each device.
@diffuser911 Unfortunately, I tried the same as you without success :\ Can you enter in qualcomm mode? perhaps with NV tool (it is in EFS PRO) you can solve...I dunno
Click to expand...
Click to collapse
Can't say I could :silly: I am quite dumb when it comes to android stuff. Which one did you try, SRS server IMEI repair? I have another guy who claims he can fix the phone over the internet for 10 EUR, google for cvxcvx, Polish site.
Have contacted him, awaiting repsonse.:fingers-crossed:
diffuser911 said:
Can't say I could :silly: I am quite dumb when it comes to android stuff. Which one did you try, SRS server IMEI repair? I have another guy who claims he can fix the phone over the internet for 10 EUR, google for cvxcvx, Polish site.
Have contacted him, awaiting repsonse.:fingers-crossed:
Click to expand...
Click to collapse
No I didn't try because in the tutorial they refer to phones with a generic imei and mine have empty imei, I would not waste money if the software don't work.
I hope you solve .
I wanted to try the tool of @lyriquidperfection here: http://forum.xda-developers.com/showthread.php?t=1308546
But I have not found a way to get qualcomm mode
diffuser911 said:
Can't say I could :silly: I am quite dumb when it comes to android stuff. Which one did you try, SRS server IMEI repair? I have another guy who claims he can fix the phone over the internet for 10 EUR, google for cvxcvx, Polish site.
Have contacted him, awaiting repsonse.:fingers-crossed:
Click to expand...
Click to collapse
Hi diffuser911, Did You solve with cvxcvx?
[email protected] said:
Hi diffuser911, Did You solve with cvxcvx?
Click to expand...
Click to collapse
That guy isn't too responsive. Asked him to check if system is accessible via the tools he recommended, he wouldn't budge beyond payment. I am thinking of going the SRS Server way.
Hi!
I have problem with my lenovo p780 4gb Chinese version (after 04.2014)
I am using vibe ui 2.0 (row version from sympty's thread)
I flashed couple Roms to find my favourite and probably messed up with the nvram.
I was having problems with no signal, nvram error in WiFi ect.
I couldn't restore my imei (done with mobile uncle but after reset the problem apeard again).
Decided to recover nvram.img but as I did not have my own backup I used one uploaded by sympty. (Before restoring nvram made a backup of my own messed up nvram, just in case).
After recovering sumptys nvram the problem with imei and nvram error in wifi disappeard . I noticed that I have symptys imei so I overwritten it with my own using moboleincle.
The problem is that I still get the network problem. No signal at all. Tried many modems also the one that have been adviced to me here (the one created by xaep).
Do You know what can cause this?
I noticed that in mobile uncle radio information the signal is not floating. Once it worked it was floating now it is still and shows 0 db 99 and.
What else could I mess up and how can I fix it?
Thank You guys in advance.
Erni1 said:
Hi!
I have problem with my lenovo p780 4gb Chinese version (after 04.2014)
I am using vibe ui 2.0 (row version from sympty's thread)
I flashed couple Roms to find my favourite and probably messed up with the nvram.
I was having problems with no signal, nvram error in WiFi ect.
I couldn't restore my imei (done with mobile uncle but after reset the problem apeard again).
Decided to recover nvram.img but as I did not have my own backup I used one uploaded by sympty. (Before restoring nvram made a backup of my own messed up nvram, just in case).
After recovering sumptys nvram the problem with imei and nvram error in wifi disappeard . I noticed that I have symptys imei so I overwritten it with my own using moboleincle.
The problem is that I still get the network problem. No signal at all. Tried many modems also the one that have been adviced to me here (the one created by xaep).
Do You know what can cause this?
I noticed that in mobile uncle radio information the signal is not floating. Once it worked it was floating now it is still and shows 0 db 99 and.
What else could I mess up and how can I fix it?
Thank You guys in advance.
Click to expand...
Click to collapse
Look arownd here... In Q&A section ! There are some tutorials about rewriting NVRAM section!
stympy said:
Look arownd here... In Q&A section ! There are some tutorials about rewriting NVRAM section!
Click to expand...
Click to collapse
So that means that I did not rewrite imie properly?
Also, I noticed that IMEI on the baterry is diffrent than IMEI on the back of the box. My phone have been in service in China, maybe they've made a mistake?
Erni1 said:
So that means that I did not rewrite imie properly?
Also, I noticed that IMEI on the baterry is diffrent than IMEI on the back of the box. My phone have been in service in China, maybe they've made a mistake?
Click to expand...
Click to collapse
Hi. What are the diferente betwen them?
stympy said:
Hi. What are the diferente betwen them?
Click to expand...
Click to collapse
Only first 3 numbers match, the rest is completly diffrent.
Erni1 said:
Only first 3 numbers match, the rest is completly diffrent.
Click to expand...
Click to collapse
This is strange. At least one of the IMEI'S from the box must be the same with the IMEI from the accumulator. They could switch the box on the service store, i think?
Sent from my Lenovo P780
stympy said:
This is strange. At least one of the IMEI'S from the box must be the same with the IMEI from the accumulator. They could switch the box on the service store, i think?
Sent from my Lenovo P780
Click to expand...
Click to collapse
Yes probably You're right.
Soo does it matter wchich imei I will use? The one on the box or the baterry one?
Also I am still facing the problem with network. Tried many modems. And now i eaven get the problem with sim card (mmi error).
I changed the nvram for the one i got from this forum.
Can't really rewrite imei with sn writer but managed to do it with mobile uncle. (It changes, but after factory reset it goes back to the imei i got when changed nvram).
I don't really know what else could that be. Maybe it is the rom?
I really like this phone, but I am starting to think of getting a new one without network problems.
Erni1 said:
Yes probably You're right.
Soo does it matter wchich imei I will use? The one on the box or the baterry one?
Also I am still facing the problem with network. Tried many modems. And now i eaven get the problem with sim card (mmi error).
I changed the nvram for the one i got from this forum.
Can't really rewrite imei with sn writer but managed to do it with mobile uncle. (It changes, but after factory reset it goes back to the imei i got when changed nvram).
I don't really know what else could that be. Maybe it is the rom?
I really like this phone, but I am starting to think of getting a new one without network problems.
Click to expand...
Click to collapse
Hi. It does not matter what IMEI you are running. It doe matter to have one .
With network problem it is the same! If you dont have IMEI you cannot acces any GSM network. You can change all the modems, if you dont have IMEI your phone cannot acces network.
And yesss.... MobileUncle Tool is an temporary solved problem.
I did not encounter this proble myself. I have saw this problem to others.
From what i have read i saw that this problem could be solved with an older firmware like s119, s123, s124. Dont know how but some of the users did write the IMEI for good.
You can change only the motherboard, or change all the phone and this one use it like power bank, nice agenda, or other uses.
Good Luck.
stympy said:
Hi. It does not matter what IMEI you are running. It doe matter to have one .
With network problem it is the same! If you dont have IMEI you cannot acces any GSM network. You can change all the modems, if you dont have IMEI your phone cannot acces network.
And yesss.... MobileUncle Tool is an temporary solved problem.
I did not encounter this proble myself. I have saw this problem to others.
From what i have read i saw that this problem could be solved with an older firmware like s119, s123, s124. Dont know how but some of the users did write the IMEI for good.
You can change only the motherboard, or change all the phone and this one use it like power bank, nice agenda, or other uses.
Good Luck.
Click to expand...
Click to collapse
Will try to go back to the older firmware like You said.
Basically if it doesn't matter what imei I have, than it is not the imei problem, because I do have imei after factory reset, only it is probably Yours (because i restored nvram uploaded by You ;D).
In such a case, maybe the firmware will help.
Hello i try one days ago crossflash my phone because its not be posible used in Czech republic (calling,data). But my phone stuck in EDL mode. Display its just blank black screen nothing more. If i connect phone to QFIL . Qfil see my phone, but if i try make recovery via xml raw program file (which i used from another version TM etc, dont find for Verizon) After click to download ..coming many news about Sahara "failed"... Do you have any solution ?
lukasbudai said:
Hello i try one days ago crossflash my phone because its not be posible used in Czech republic (calling,data). But my phone stuck in EDL mode. Display its just blank black screen nothing more. If i connect phone to QFIL . Qfil see my phone, but if i try make recovery via xml raw program file (which i used from another version TM etc, dont find for Verizon) After click to download ..coming many news about Sahara "failed"... Do you have any solution ?
Click to expand...
Click to collapse
I've always had to reboot edl after connecting to qfil
Thank you , your help me help. But now i stuck in FACTORY RESET 2. Beacose i lost my imei (but physicly i stil have original in the box.) Its any idea how to repair my old imei ? Thank you.
lukasbudai said:
Thank you , your help me help. But now i stuck in FACTORY RESET 2. Beacose i lost my imei (but physicly i stil have original in the box.) Its any idea how to repair my old imei ? Thank you
Click to expand...
Click to collapse
Check this thread, I think they solved this problem
[V600AM][GUIDE] How to crossflash your AT&T V60
Crossflash guide for AT&T LG V60 Firstly I wanna give a special thanks to DK and @kim12355 (Mama Tao), without them this guide wouldn't be possible. Also great thanks to all guys on the Telegram Group. This guide was based on tbl-locksmiths's and...
forum.xda-developers.com
ebowen 747 said:
Check this thread, I think they solved this problem
[V600AM][GUIDE] How to crossflash your AT&T V60
Crossflash guide for AT&T LG V60 Firstly I wanna give a special thanks to DK and @kim12355 (Mama Tao), without them this guide wouldn't be possible. Also great thanks to all guys on the Telegram Group. This guide was based on tbl-locksmiths's and...
forum.xda-developers.com
Click to expand...
Click to collapse
I check but its can be stil big problem because i dont make backup LUN5 ? But stil have my original SN and imei in BOX. Its possible write my IMEI to in to file LUN5 ? ...
lukasbudai said:
I check but its can be stil big problem because i dont make backup LUN5 ? But stil have my original SN and imei in BOX. Its possible write my IMEI to in to file LUN5 ? ...
Click to expand...
Click to collapse
It is with a hex editor but I've never done it
And now after many times edl mode, phono no response with pc ?... No sound connected with pc, nothing in Device manager ? Do you think its gone ?
Now my phone its be unbricked, i reload my own imei via OCTOPLUS, and no now have problem with call ? Data conection work excelent and fast via LTE,but if i try make call then my phone try change network, just dialing after few moments hangs up. ... I have crossflash phone VM-->to TM--> EU (A12) region POL. I try update modem_a via qfil, but stil not work correct and finger print now working.
lukasbudai said:
Now my phone its be unbricked, i reload my own imei via OCTOPLUS, and no now have problem with call ? Data conection work excelent and fast via LTE,but if i try make call then my phone try change network, just dialing after few moments hangs up. ... I have crossflash phone VM-->to TM--> EU (A12) region POL. I try update modem_a via qfil, but stil not work correct and finger print now working.
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Click to collapse
DId you try repairing IMEI using service code *#546368#*Model Number#
NaughtyDescent said:
DId you try repairing IMEI using service code *#546368#*Model Number#
Click to expand...
Click to collapse
Yes this I try but IMEI don't write in system..just in Hidden app.
lukasbudai said:
Yes this I try but IMEI don't write in system..just in Hidden app.
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Click to collapse
After I go again to hidden menu, then again see IMEI null, this why I take Octopus repair IMEI...
lukasbudai said:
After I go again to hidden menu, then again see IMEI null, this why I take Octopus repair IMEI...
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Click to collapse
That will cost you credits. Usually this menu works for me in A10. You can recover your IMEI by downgrading to android 10. backing up Lun 5 partition and restoring after updating to your desired ROM. May be That works. But Octoplus is easy way xD
NaughtyDescent said:
That will cost you credits. Usually this menu works for me in A10. You can recover your IMEI by downgrading to android 10. backing up Lun 5 partition and restoring after updating to your desired ROM. May be That works. But Octoplus is easy way xD
Click to expand...
Click to collapse
Wau this I don't, work just in A10 I have A11 and A12, A10 I don't try..good idea for next mistakes Yes it's cost credit but it's worth for using phone..
NaughtyDescent said:
That will cost you credits. Usually this menu works for me in A10. You can recover your IMEI by downgrading to android 10. backing up Lun 5 partition and restoring after updating to your desired ROM. May be That works. But Octoplus is easy way xD
Click to expand...
Click to collapse
I write you pm...please look in box.