Hi. I'm lost. I've bricked my freshly purchased H950 because of being in haste to update the firmware to 5.1.1. I've accidentally installed a H955 KDZ over my stock 5.0.1 AT&T H950 firmware. As expected, the device is bricked (everything works except the cell network). I've tried everything, spent about 8 hours with no result. Can't root it as well.
The IMEI and Baseband status is "Unknown" (lost EFS partitions).
Please, if it;s possible, give me an advice how to restore it to its original ATT firmware. I know that ATT hasn't published the TOT file of their firmware. Maybe I could restore it using someone's backed up files?
I'm outside of the US for the next 7 months so I won't be able to return it
Please help me, this is urgent.
okornel said:
Hi. I'm lost. I've bricked my freshly purchased H950 because of being in haste to update the firmware to 5.1.1. I've accidentally installed a H955 KDZ over my stock 5.0.1 AT&T H950 firmware. As expected, the device is bricked (everything works except the cell network). I've tried everything, spent about 8 hours with no result. Can't root it as well.
The IMEI and Baseband status is "Unknown" (lost EFS partitions).
Please, if it;s possible, give me an advice how to restore it to its original ATT firmware. I know that ATT hasn't published the TOT file of their firmware. Maybe I could restore it using someone's backed up files?
I'm outside of the US for the next 7 months so I won't be able to return it
Please help me, this is urgent.
Click to expand...
Click to collapse
Well the good new is that your cell phone works so it is not brick. Cell network probably doesnt work because H955 use different bands than H950. I dont think you will be able to go back to ATT rom because like you mentioned there is no kdz for it. But on the bright side you can try to use the H950PR KDZ to flash your cell. this is totally compatible with the H950 from ATT. You can always wait for the someone more knowledgeable to answer but I am almost sure that it should work.
http://forum.xda-developers.com/g-flex2/general/kdz-compatible-att-h950-t3180847
I've installed the h950pr and there the cell network is still not working
In case if i find a person who has a similar device with Att firmware, how can i make a backup of it in order to flash my device?
I've managed to root my semi-bricked H950. But the imei and baseband version are still unknown. What should I do?
baseband ok. just the imei has 0 value. help please
okornel said:
baseband ok. just the imei has 0 value. help please
Click to expand...
Click to collapse
follow THIS guide and you should be ok.
Use your own imei embedded in the back of the phone or the original box.
Alex_XV6700 said:
follow THIS guide and you should be ok.
Use your own imei embedded in the back of the phone or the original box.
Click to expand...
Click to collapse
tried that, but i get stuck. when adding my port in QPST it says "No phone".
https://onedrive.live.com/redir?res...authkey=!AD1mJswhhQlnJMM&v=3&ithint=photo,png
okornel said:
tried that, but i get stuck. when adding my port in QPST it says "No phone".
https://onedrive.live.com/redir?res...authkey=!AD1mJswhhQlnJMM&v=3&ithint=photo,png
Click to expand...
Click to collapse
Check your PM.
Does anybody know how to write IMEI on the H950 without octopus box? Can't do it in QPST, DFS, EFS pro because it sn't recognized as a phone / doesn't answer.
Everything works, I can even make calls, just the imei value is 0.
Finally I did it!!!
okornel said:
Finally I did it!!!
Click to expand...
Click to collapse
Did you use qpst? Or which tool?
Alex_XV6700 said:
Did you use qpst? Or which tool?
Click to expand...
Click to collapse
Yeah. I used QPST. I had to open cmd, enter "adb shell", then " su", then "echo 1 > /sys/devices/platform/lg_diag_cmd/diag_enable". After that you can backup Nv via QPST.
Im glad you informed yourself and solved your own issue. ?
Related
Hi all,
My Moto G XT1032 have Unlocked Bootloader CWM recovery and is rooted, running CWM room v 11.
Phone lost IMEI code after flashing with diffrent roms, now I don't have mobile reception, wifi and bluetooth is working fine.
I had similar issue with Gionee E6 but I found imei file in the phone and recreate IMEI number.
In Moto G I can't find imei file so don't know hot to fix this.
Please let me know how to recover IMEI number.
I hope that someone know how to do it.
Many thanks
Chris
Chris.G said:
Hi all,
My Moto G XT1032 have Unlocked Bootloader CWM recovery and is rooted, running CWM room v 11.
Phone lost IMEI code after flashing with diffrent roms, now I don't have mobile reception, wifi and bluetooth is working fine.
I had similar issue with Gionee E6 but I found imei file in the phone and recreate IMEI number.
In Moto G I can't find imei file so don't know hot to fix this.
Please let me know how to recover IMEI number.
I hope that someone know how to do it.
Many thanks
Chris
Click to expand...
Click to collapse
I do not believe that no one knows how to do it.
Please help me
Chris
I've never heard of this before and it seems extreme that you could lose IMEI number just by flashing a custom ROM. What method did you use?
I would have assumed fastboot flashing stock firmware should solve this.
http://forum.xda-developers.com/showthread.php?t=2546251
lost101 said:
I've never heard of this before and it seems extreme that you could lose IMEI number just by flashing a custom ROM. What method did you use?
I would have assumed fastboot flashing stock firmware should solve this.
http://forum.xda-developers.com/showthread.php?t=2546251
Click to expand...
Click to collapse
Hi Sorry for late reply but I lost internet connection on Saturday morning.
When I have been doing some stuff in CWM recovery, had system and data partition mounted.
Then done rm -R * in root dir.
At this point I thought that my current dir is tmp.
After this I lost wifi and IMEI.
I manage to sort out wifi but not IMEI code.
Do you know how to fix this?
Since that I have been re-flashing stock rom and CWM rom but none of them help.
Chris
anyone can help to recover IMEI ?
Thanks
Changing/manually setting the IMEI is illegal afaik. And afaik assisting someone with that is also forbidden here on xda. We used to have a similar problem on the phone I came from, and there was a app which let you backup/restore your IMEI. You need to have a backup in order to restore it so this won't really help you...
This is what I'm talking about: http://forum.xda-developers.com/showthread.php?t=1591997
Edit.: There actually seems to be a way to manually set it but I'm not sure if it is device-specific.
Sent from my XT1032 using xda app-developers app
You can find your Imei on the back of the phone.
If you google android 4.4 set imei you should find something from technostall which might help you
Good luck
Yes, it's on the battery.
Chris.G said:
Hi all,
My Moto G XT1032 have Unlocked Bootloader CWM recovery and is rooted, running CWM room v 11.
Phone lost IMEI code after flashing with diffrent roms, now I don't have mobile reception, wifi and bluetooth is working fine.
I had similar issue with Gionee E6 but I found imei file in the phone and recreate IMEI number.
In Moto G I can't find imei file so don't know hot to fix this.
Please let me know how to recover IMEI number.
I hope that someone know how to do it.
Many thanks
Chris
Click to expand...
Click to collapse
Hi, I have the same problem, how to you solved that...
herbesi01 said:
Hi, I have the same problem, how to you solved that...
Click to expand...
Click to collapse
I haven't.
I tried to sole this issues re-flashing with different roms, but after several operations it bricked.
It's totally dead, not charging, in linux I can't see device connected, so i think that is dead.
I bought new one.
Good luck with this problem.
Chris.G said:
I haven't.
I tried to sole this issues re-flashing with different roms, but after several operations it bricked.
It's totally dead, not charging, in linux I can't see device connected, so i think that is dead.
I bought new one.
Good luck with this problem.
Click to expand...
Click to collapse
I solved the problem, place to charge the phone, let him take some of the load and flash the original ROM, after that flash CM11, and run perfectmente, I think at first it was because I had done without the SIM, the second time you make with the SIM sunset ...
herbesi01 said:
I solved the problem, place to charge the phone, let him take some of the load and flash the original ROM, after that flash CM11, and run perfectmente, I think at first it was because I had done without the SIM, the second time you make with the SIM sunset ...
Click to expand...
Click to collapse
Perfectemente? Sunset?
Gesendet von meinem XT1032 mit Tapatalk
Any news?..
Gesendet von meinem XT1032 mit Tapatalk
Sooo, a solution to restore IMEI without save file does exist ?
Chris.G said:
Hi all,
My Moto G XT1032 have Unlocked Bootloader CWM recovery and is rooted, running CWM room v 11.
Phone lost IMEI code after flashing with diffrent roms, now I don't have mobile reception, wifi and bluetooth is working fine.
I had similar issue with Gionee E6 but I found imei file in the phone and recreate IMEI number.
In Moto G I can't find imei file so don't know hot to fix this.
Please let me know how to recover IMEI number.
I hope that someone know how to do it.
Many thanks
Chris
Click to expand...
Click to collapse
I had same problem with my previous device , manually restored imei on my previous device which was Micromax A116 by using Engineer/Service mode dialing *#*#3646633#*#* which works for all MTK device
Dont know code for moto g
my current device is moto g PM me if you get any useful info or serice mode code
Thanks
Btw take a look at this this might help you
http://forum.xda-developers.com/showthread.php?t=1960918
please note i havent tried it for moto g.
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Press Thanks if my precious time saved yours ...
---------- Post added at 12:43 AM ---------- Previous post was at 12:36 AM ----------
rgonera said:
Sooo, a solution to restore IMEI without save file does exist ?
Click to expand...
Click to collapse
Yes It Does for most of the devices given you should know the proper method.
Mtk is different. It's not the same thing.
Any news?
Also I think the problem is that the imei is on the phone just not on the OS? (obviously, but...)
Maybe when we all reflashed to the original stock (and countless other stocks) they just didn't have the proper folder to access in order to identify what imei they're assigned?
Because every single time I've tried to manually rewrite the imei to it all the methods I've used are futile. Even the ones specially tailored to the Moto G's hardware SnapDragon - Qualcomm...
restore IMEI by Motorola service?
Same problem for me. I am really interested in some experience about restoring IMEI.
Motorola support phorum owner replied that Motorola service can recover IMEI (not covered by any kind of warranty of course).
I have tried to reflash factory ROM with and without inserted SIM card, but unfortunately no difference.
I have seen looking for solution, that for some people Android system sees IMEI=0, but the IME is still untouched using fastboot mode and "fastboot getvar" CLI command
For me it's empty using the "getvar" command as well.
The official service center in Germany told me that they mustn't repair selfmade imei problems :S
Lost IMEI
You could all try this new method claimed to be working but as I have not lost my IMEI I can't say, please report back if it works for you?
http://forum.xda-developers.com/moto-g/help/how-to-test-restore-lost-imei-imei0-t2860481
Hi everybody..
I'm in desperate need of help. After attempting to root my g4 somehow something went wrong and the phone is completely dead with no sign of life . I know there isn't a way yet to unbrick the g4 but I'm hoping somebody out there is working on it and maybe can help me out.. I'm willing to donate for the help Thank you !
What exactly are your symptoms? Does it not even turn on? Have you tried getting into download mode? How exactly did you try to root it? What were your steps and are you able to identify where you went wrong exactly?
petermg said:
What exactly are your symptoms? Does it not even turn on? Have you tried getting into download mode? How exactly did you try to root it? What were your steps and are you able to identify where you went wrong exactly?
Click to expand...
Click to collapse
I was trying to gain root access following this method : http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765. everything seemed to go well but after it was complete the phone wouldn't start and it booted only to a message on the LG LOGO with something failed. At that point I was still able to get to download mood so I tried to restore it to stock doing this : http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848. again the process went like it should but at the end the phone went dead with no signs of life, No led light, No vibration, can't turn on to anything and only gets detected on the computer as " qhsusb bulk ". My guess is I used the wrong KDZ files
I would appreciate it if you can help.
It indeed sounds like you have a hard brick, in which case the device can't be brought back to life.
However for chance, and for future reference. Which kdz did you try to flash? Assuming your device is the ATT model, then did you download the Puerto Rico kdz?
Because there is not a KDZ or TOT for the ATT H810 model the Puerto Rico KDZ from Claro will recover an ATT soft brick. These are labeled H810PR.
xxxwalo said:
I was trying to gain root access following this method : http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765. everything seemed to go well but after it was complete the phone wouldn't start and it booted only to a message on the LG LOGO with something failed. At that point I was still able to get to download mood so I tried to restore it to stock doing this : http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848. again the process went like it should but at the end the phone went dead with no signs of life, No led light, No vibration, can't turn on to anything and only gets detected on the computer as " qhsusb bulk ". My guess is I used the wrong KDZ files
I would appreciate it if you can help.
Click to expand...
Click to collapse
Maybe you downloaded the wrong img file from the first post? It has to not only match your phone, but ALSO match the version of the firmware you're currently running. That's why this method here is better:
http://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586
Because you just make a backup img of your system partition and then inject root into that and you have a new rooted system partition img file along with your original system partition image file so you can go back to stock if you want some time later. I'm guessing you tried flashing the wrong version of your firmware. Do you know what version you were on? Looks like the only one listed on that thread is version g. I'm on version b, so if I were to have tried that, I would also have had an error when trying to boot. Had you made a backup of your original system partition as mentioned here you should have simply been able to dd it back and you'd be up and running. However now it looks like you've "hard bricked" your phone indeed. Out of curiosity, which KDZ file did you use? What's the file name that downloaded?
It looks like there are some utilities created that can UNBRICK some phones when they get into this state, but it looks like they have had custom scripts written for the partitions of those phones, for example:
https://www.youtube.com/watch?v=ERZvlJIC9dE
https://forums.oneplus.net/threads/solution-recover-from-hard-bricked-oneplus-one.104943/
Maybe someone familiar with how those apps run could modify that app for unbricking the G4s? Currently however, there doesn't seem to be anything you can currently do to immediately fix your phone. So ... can you get it exchanged or replaced????
xxxwalo said:
I was trying to gain root access following this method : http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765. everything seemed to go well but after it was complete the phone wouldn't start and it booted only to a message on the LG LOGO with something failed. At that point I was still able to get to download mood so I tried to restore it to stock doing this : http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848. again the process went like it should but at the end the phone went dead with no signs of life, No led light, No vibration, can't turn on to anything and only gets detected on the computer as " qhsusb bulk ". My guess is I used the wrong KDZ files
I would appreciate it if you can help.
Click to expand...
Click to collapse
Honestly, bring the phone to ATT and tell them it said an update was available, and upon accepting it...the phone ended up in this state. They will most likely exchange it for you.
warri said:
Honestly, bring the phone to ATT and tell them it said an update was available, and upon accepting it...the phone ended up in this state. They will most likely exchange it for you.
Click to expand...
Click to collapse
not an option because I bought it from somebody on craigslist... I already bought another one so I'll just wait and see if somebody comes up with a solution if not I'll sell it for parts.
xxxwalo said:
not an option because I bought it from somebody on craigslist... I already bought another one so I'll just wait and see if somebody comes up with a solution if not I'll sell it for parts.
Click to expand...
Click to collapse
Any chance they can give you the original receipt and that way you could possibly send it in for warranty work.
CAG-man said:
It indeed sounds like you have a hard brick, in which case the device can't be brought back to life.
However for chance, and for future reference. Which kdz did you try to flash? Assuming your device is the ATT model, then did you download the Puerto Rico kdz?
Because there is not a KDZ or TOT for the ATT H810 model the Puerto Rico KDZ from Claro will recover an ATT soft brick. These are labeled H810PR.
Click to expand...
Click to collapse
Yep that what I did now I need help
---------- Post added at 07:47 PM ---------- Previous post was at 07:44 PM ----------
Can't some upload the complete eMMC IMAGE for the lg g4 at&t to see we can't this to work thanks
same here
i have the same problem any solucions yet?
CAG-man said:
It indeed sounds like you have a hard brick, in which case the device can't be brought back to life.
However for chance, and for future reference. Which kdz did you try to flash? Assuming your device is the ATT model, then did you download the Puerto Rico kdz?
Because there is not a KDZ or TOT for the ATT H810 model the Puerto Rico KDZ from Claro will recover an ATT soft brick. These are labeled H810PR.
Click to expand...
Click to collapse
Sir my lg g4 ATT start problem of bootlooping on factory (stock) rom .yesterday night when i was playing game on it automatically it restarted and starting this problem..
Can i fix it by installing H810PR kdz to my lg g4 H810.
Can this H810PR kdz hardbrick my ATT lg g4? ?
possible to fix
Hi able to recover the phone . Just should do what I tell right
First we need a 16GB or larger memory card...
Phone Orginal KDZ/TOT
your Phone EMMC Dump
please tell how what software are you using and step by step please
---------- Post added 10th January 2017 at 12:00 AM ---------- Previous post was 9th January 2017 at 11:58 PM ----------
regtoyme said:
Hi able to recover the phone . Just should do what I tell right
First we need a 16GB or larger memory card...
Phone Orginal KDZ/TOT
your Phone EMMC Dump
Click to expand...
Click to collapse
did it worked for h810?
its work on lg h810 At&t
first thing is that you need a backup.img of mmcblk partition from running h81020n firmware (Because DOwngrade baeband not support)
you just follow the step to create backup.img
https://forum.xda-developers.com/att-g4/general/att-h810-qualcomm-hs-usb-qdloader-9008-t3539554
http://gsmmarhaba.com/threads/unbrick-lg-g4-brick-hs-usb-qdloader-9008-without-box.612/
Plz someone provide backup file
please someone give backup file who are using rooted lollipoopp
EDIT:
I was able to fix it! I had to install a custom ROM to obtain root and delete my EFS partition.
So, here is a bit of a story I will try to keep short.
I went to Vietnam and bought a S8+ from there.
It was a US S8+ from Sprint.
I used it fine there but when I came back to states I tried to put my Verizon sim in and it doesn't work.
I don't get any signal. But I am able to see Baseband and IMEI.
So, I tried to use Odin and flash one of the SM-G955U1 Firmware.
Now, my phone is weird and out with no Baseband or IMEI.
So I try to flash back to firmware it was on.
Same thing.
Any ideas why my S8+ is like this?
MLIGN said:
So, here is a bit of a story I will try to keep short.
I went to Vietnam and bought a S8+ from there.
It was a US S8+ from Sprint.
I used it fine there but when I came back to states I tried to put my Verizon sim in and it doesn't work.
I don't get any signal. But I am able to see Baseband and IMEI.
So, I tried to use Odin and flash one of the SM-G955U1 Firmware.
Now, my phone is weird and out with no Baseband or IMEI.
So I try to flash back to firmware it was on.
Same thing.
Any ideas why my S8+ is like this?
Click to expand...
Click to collapse
Can you get into recovery/download mode now? What was the last known version of software you know that was on your phone?
If you can get into recovery, what info are in those details?
JeffDC said:
Can you get into recovery/download mode now? What was the last known version of software you know that was on your phone?
If you can get into recovery, what info are in those details?
Click to expand...
Click to collapse
Sorry for the long wait. If you are still interested.
CARRIER: SPR
RPMB fuse blown
RPMB PROVISIONED
CURRENT BINARY: Samsung Official
SYSTEM STATUS: Official
FRP LOCK: OFF
WARRANTY VOID: 0x0
QUALCOMM SECUREBOOT: ENABLE
RP SWREV : B3(1,1,1,1,1) K2 S3
SECURE DOWNLOAD: ENABLE
DID: 205EDC8B7351
- duplicate
MLIGN said:
- duplicate
Click to expand...
Click to collapse
What happens if you restore from the OEM function?
Try downloading custom recovery and flashing a custom rom. You will lose samsung pay but you might have a working phone it's a chance I would take if it was me. Your baseband is messed up try just flashing your carrier baseband . These are just ideas good luck
Sent from my [device_name] using XDA-Developers Legacy app
If flashing a custom ROM will fix your phone then so will downloading latest official Samsung ROM and flashing via latest Odin .
The second option above would be the best to try unless you're happy to have a custom rom and lose Samsung pay and anything that relies on Knox being functional
paul_59 said:
If flashing a custom ROM will fix your phone then so will downloading latest official Samsung ROM and flashing via latest Odin .
The second option above would be the best to try unless you're happy to have a custom rom and lose Samsung pay and anything that relies on Knox being functional
Click to expand...
Click to collapse
Update on the post, I sent it into Samsung. I should hear word soon if they can fix it and how much if anything.
Jtag dead phone to life and rewrite IMEI
First of all my phone is the s8+ G955fd, but I am sure that the people that helped me can help most Samsung owners with bricked phones.
My phone ended up being stuck on the first boot screen, I couldn't get into recovery or download mode. I installed TWRP and after that I lost my IMEI numbers( dual sim), so I tried to reflash stock and thats when i became bricked. I searched someone to help and found reference to the Fonefunshop in England. I sent it there and they said that the eMMC chip was bad. I searched for someone who could write to it or put a new one on the motherboard . I found A2Z cellular in Ottawa Canada. They used jtag to restore it to stock and they told me that the Fonefunshop had not opened the phone which is necessary to use jtag as they claimed, so avoid them.
The phone was now back doing everything it should except the IMEI's were null like before. I gave them the original IMEI's and the phone is working like new.
If your Samsung is bricked these guys can probably fix it and it won't cost much to find out.
the SM-G955U has a locked bootloader, so people should not be telling you to flash a custom recovery or custom ROMs. there is only one way to get root on this phone, through the samfail exploit, and safestrap is the only working recovery. I don't believe it supports CDMA networks but I'm not 100% sure on that. I have this device and I'm only aware of GSM carriers using it.
Just an update on this issue. I still don't have a working Baseband or IMEI. Any clues?
I was able to fix it! I had to install a custom ROM to obtain root and delete my EFS partition via ADB.
MLIGN said:
I was able to fix it! I had to install a custom ROM to obtain root and delete my EFS partition via ADB.
Click to expand...
Click to collapse
Hi. Can you detail how you fixed you phone please? What custom rom did you use and the steps you used please? I have the same phone with the same problem.
Thanks
MLIGN said:
I was able to fix it! I had to install a custom ROM to obtain root and delete my EFS partition via ADB.
Click to expand...
Click to collapse
Be very careful with doing that. It can cause the EFS (the partition that controls IMEI, Mac and a few other things) to be completely corrupted. Which will cause the device to be useless without fixing it.
Now a little heads up. As messing with the IMEI is illegal in many countries (the US being one of them) There are only 2 ways to fix an IMEI issue allowed on XDA.
1. Restore the backed up EFS partition
2. Return it to the OEM to be repaired.
What did you do after you deleted EFS? I can delete in Combination but I dont get the IMEI number back.
Please I need all XDA members assist ,because of I mistake delete EFS with combination file on my G955U VZW , I have null imei number, then I repair it by flash qcn with z3x Samsung tool , but still I have IMEI number but emergency call only is still display without service ,
Hi guys,
I have flashed my phone with H990N while my phone is H990DS, what happened is I lost IMEI numbers.
Now I can see IMEIs as Zeros.
I have been searching for a way to return them back but without success. I have the numbers written behind the battery, but don't know how to put them on the firmware.
I tried even dumping my wife mobile firmware and flash it to my phone, didn't work.
The best solution so far it to write only one IMEI through crcwizard test.
Appreciate your kind support.
Best regards...
I highly doubt flashing the H990N firmware corrupted your IMEI numbers (I have cross-flashed H990N & H990DS on my v20 numerous times).
You need to have valid backups of your MISC, PERSIST, MODEMST1 & MODEMST2 partitions which you need to reinstate.
If you don't you will need help elsewhere outside xda, because any discussion involving manually modifying IMEI is forbidden in this forum, even for legitimate reasons...
MaZeNsMz said:
Hi guys,
I have flashed my phone with H990N while my phone is H990DS, what happened is I lost IMEI numbers.
Now I can see IMEIs as Zeros.
I have been searching for a way to return them back but without success. I have the numbers written behind the battery, but don't know how to put them on the firmware.
I tried even dumping my wife mobile firmware and flash it to my phone, didn't work.
The best solution so far it to write only one IMEI through crcwizard test.
Appreciate your kind support.
Best regards...
Click to expand...
Click to collapse
Dont you have efs backup? If not, than reflash the h990ds kdz, problem will be solved, h990n kdz greater tha 20d cause such issues,
hahmad78 said:
Dont you have efs backup? If not, than reflash the h990ds kdz, problem will be solved, h990n kdz greater tha 20d cause such issues,
Click to expand...
Click to collapse
Unfortunately no backup, do U recommend to use kdzwriter or LGUP to flash H990N?!
Go to this link and follow any method.
https://www.theandroidsoul.com/fix-empty-imei-corrupted-efs-no-sim-unknown-baseband-wifibluetooth-issues-restoring-twrp-backup/
MaZeNsMz said:
Unfortunately no backup, do U recommend to use kdzwriter or LGUP to flash H990N?!
Click to expand...
Click to collapse
I would recommend lg up and flash original model kdz h990ds. And than make a. Complete backup than do anything
I just tried to repair the imei of my device and now I lost my network. These are the steps I followed:
Step 1: Downgrade to android 10.
Step 2: Unlock bootloader.
Step 3: Take backup of .XQCN file
Step 4: Convert into Global rom android 10
Step 5: Open diag port with *#801# and Repair IMEI.
(I used Miricle box 2.58 cracked version)
Step 6: reboot and update device.
After IMEI repair I lost my network. then I tried to restore the xqcn file It successfully restored but still there is no netwok.
I tried to update device and again used msm tool to emergency download but still there is no network.
Need help please.
I have OnePlus 8 t-mobile same problem here what to do any Idea.
sarfraz86 said:
I have OnePlus 8 t-mobile same problem here what to do any Idea.
Click to expand...
Click to collapse
I tried so hard but didn't get any success. And none is helping me
I think you also lost baseband like me. Hopefully anyone come to help..... Tried so many things. If i get results from any thing will help you sure.
sarfraz86 said:
I think you also lost baseband like me. Hopefully anyone come to help..... Tried so many things. If i get results from any thing will help you sure.
Click to expand...
Click to collapse
I lost the baseband and imei but I'm able to recover them but after recovering still there is no network. I asked a very experienced technition but He also don't have any solution.