Database Info

Fix baseband unknown & imei lost(invalid)

Hello guys ,
**I am not responsible for any kind of damage in ur phone**
What u need:
Stock frimware
Sp flashtool
Adb drivers
Process:
Step-1:
Extract zip, link is given below
Install sp flash tool
Install adb drivers
Step-2:
U will find format option on left write corner format it
U will find a option to load scattering file , then load scatter file given in the main folder of frimware
Power off ur device
Check all things r checked, then click on download
Wait till complete the process
Boot the device
Step-3:
Again poweroff the device and load the scatter file from frimware/lk folder and download it, turn on device u will be in bootloader
Now run the file name hwflash.bat in frimware folder,
Run the bat file in frimware folder named
Example="programutags_XT1902-1_AP_Dual_SIM"
Turnoff the device
Again load scatter file from frimware folder uncheck all except pre-loader and lk
Now turn on u will get ur baseband back
Step-4:
U need to unlock bootloader again and flash the twrp and root it with magisk
Step-5:
For IMEI u need to download toolhero.apk
Click on imei and rewrite the imei written on the box
and reboot u will probably got ur imei back
Links:
For frimware and sp flashtool - https://drive.google.com/uc?id=1ADYvCVaOTVdwaPhZZaJ9FCGvKz1Hy-nH&export=download
Credit:
Ofcourse me
Geekofia for frimware
Aarsh for little bit of help
If i forgot someone pm me

Baseband Unknown
After following above method its worked and i got my baseband back and even i got IMEI back but i didnt get my phone serial number. Can u help me out to figure out that issue. Thanks

saikarthik007 said:
After following above method its worked and i got my baseband back and even i got IMEI back but i didnt get my phone serial number. Can u help me out to figure out that issue. Thanks
Click to expand...
Click to collapse
Hey,
Good to know that my thread become helpful
I don't know abt serial number ,but i will search for that, can u add a SS?!!

the typos are pretty annoying

Serial number
How to change serial number of my device from 0123456789ABCDEF.

saikarthik007 said:
After following above method its worked and i got my baseband back and even i got IMEI back but i didnt get my phone serial number. Can u help me out to figure out that issue. Thanks
Click to expand...
Click to collapse
it's really...or...not....pls tell this...i am using lenovo k8 plus and i am also facing this problem...

Baseband Unknown
Yes really its worked to get back baseband unknow follow those steps carefully.

sackgnom said:
the typos are pretty annoying
Click to expand...
Click to collapse
My first thread so....

venkate260 said:
it's really...or...not....pls tell this...i am using lenovo k8 plus and i am also facing this problem...
Click to expand...
Click to collapse
U will get baseband and imei back , u should give it a try

saikarthik007 said:
How to change serial number of my device from 0123456789ABCDEF.
Click to expand...
Click to collapse
Why do u need serial number?

Serial number
Ash52 said:
Why do u need serial number?
Click to expand...
Click to collapse
Serial number is nothing but product number of phone after flashing its changed to 123456789ABCDEF and also bootloader version is unknown because of this devices is uncertified and device will not detect by any websites and even in lenovo apps to check warranty hence requesting for fixing this issue.

saikarthik007 said:
Serial number is nothing but product number of phone after flashing its changed to 123456789ABCDEF and also bootloader version is unknown because of this devices is uncertified and device will not detect by any websites and even in lenovo apps to check warranty hence requesting for fixing this issue.
Click to expand...
Click to collapse
maybe stop expecting warranty/manufacturer repair when you mess around with root, flashing etc.
Thanks to all these guys, huawei stopped giving out unlock codes. Thank you so much all " i flashed 74 roms which are not for my device/arch/platform now i lost xyz not working"

I have done all above mentioned things but still have no baseband and unknown imei .
I have done all above mentioned things but still have no baseband and unknown imei .

balrambaghel said:
I have done all above mentioned things but still have no baseband and unknown imei .
Click to expand...
Click to collapse
Try again follow step correctly. Still if u can't do it PM me i will guide u.

Ash52 said:
Hello guys ,
**I am not responsible for any kind of damage in ur phone**
What u need:
Stock frimware
Sp flashtool
Adb drivers
Process:
Step-1:
Extract zip, link is given below
Install sp flash tool
Install adb drivers
Step-2:
U will find format option on left write corner format it
U will find a option to load scattering file , then load scatter file given in the main folder of frimware
Power off ur device
Check all things r checked, then click on download
Wait till complete the process
Boot the device
Step-3:
Again poweroff the device and load the scatter file from frimware/lk folder and download it, turn on device u will be in bootloader
Now run the file name hwflash.bat in frimware folder,
Run the bat file in frimware folder named
Example="programutags_XT1902-1_AP_Dual_SIM"
Turnoff the device
Again load scatter file from frimware folder uncheck all except pre-loader and lk
Now turn on u will get ur baseband back
Step-4:
U need to unlock bootloader again and flash the twrp and root it with magisk
Step-5:
For IMEI u need to download toolhero.apk
Click on imei and rewrite the imei written on the box
and reboot u will probably got ur imei back
Links:
For frimware and sp flashtool - https://drive.google.com/uc?id=1ADYvCVaOTVdwaPhZZaJ9FCGvKz1Hy-nH&export=download
Credit:
Ofcourse me
Geekofia for frimware
Aarsh for little bit of help
If i forgot someone pm me
Click to expand...
Click to collapse
this what worked for me after sleepless nights for just reading and searching the google. lot of website gives instructions, but non of them worked for me.
i am not good at giving instruction but i will just say what i did, and it's up to you if you will follow it. this is just to add idea for you that may work for you.
i apologize for not providing link. just google them and add "xda" as keyword to your search as much as possible.
downloading from sammobile gets error when using winzip or winrar to extract them. just use 7-zip. they are working i guarantee you.
the root of all these baseband unknown, no imei error is after i flashed to nougat first version.
what i did exactly that worked for me after hundred of trial and errors from the tip of all website and for my own experiment is,
1. i rooted my phone and flashed Nobleltetmo_N920TUVU3DPG1_Stock_Deodexed.zip to make my phone lollipop version.
2. then flashed as of today feb 2, 2019, i downloaded from sammobile N920TUVS6ERH1_N920TTMB6ERH1_TMB.zip downloaded from sammobile, when extracted this is the file N920TUVS6ERH1_N920TTMB6ERH1_N920TUVS6ERH1_HOME.tar.md5
i don't know but it worked. probably luck. anyway just try the latest version.
this is all i have tried that did not worked for me, i have deleted others to free space on my pc. just keep away from these list.
*SAMSUNG N920T Imei Baseband Unknown Solved File (FRP REMOVE).rar
*N920TUVU2COJ5_TMB2COJ5_TMB_USA_T-Mobile_v5.1.1_Repair_Firmware.zip
*N920TUVU2DPD1_N920TTMB2DPD1_TMB.zip
*N920TUVU4EQC6_N920TTMB4EQC6_TMB.zip
*xposed
*smart switch
*SAMSUNG_I9500_EFS_BACKUP.zip (i tried even not same model lol)
*N920TUVU2COI5_N920TTMB2COI5_TMB.zip
*sam-fix-tool
*failed https://www.technobezz.com/fix-samsung-galaxy-unknown-baseband-version/
*and more....
and more....

G
kramiel16 said:
this what worked for me after sleepless nights for just reading and searching the google. lot of website gives instructions, but non of them worked for me.
i am not good at giving instruction but i will just say what i did, and it's up to you if you will follow it. this is just to add idea for you that may work for you.
i apologize for not providing link. just google them and add "xda" as keyword to your search as much as possible.
downloading from sammobile gets error when using winzip or winrar to extract them. just use 7-zip. they are working i guarantee you.
the root of all these baseband unknown, no imei error is after i flashed to nougat first version.
what i did exactly that worked for me after hundred of trial and errors from the tip of all website and for my own experiment is,
1. i rooted my phone and flashed Nobleltetmo_N920TUVU3DPG1_Stock_Deodexed.zip to make my phone lollipop version.
2. then flashed as of today feb 2, 2019, i downloaded from sammobile N920TUVS6ERH1_N920TTMB6ERH1_TMB.zip downloaded from sammobile, when extracted this is the file N920TUVS6ERH1_N920TTMB6ERH1_N920TUVS6ERH1_HOME.tar.md5
i don't know but it worked. probably luck. anyway just try the latest version.
this is all i have tried that did not worked for me, i have deleted others to free space on my pc. just keep away from these list.
*SAMSUNG N920T Imei Baseband Unknown Solved File (FRP REMOVE).rar
*N920TUVU2COJ5_TMB2COJ5_TMB_USA_T-Mobile_v5.1.1_Repair_Firmware.zip
*N920TUVU2DPD1_N920TTMB2DPD1_TMB.zip
*N920TUVU4EQC6_N920TTMB4EQC6_TMB.zip
*xposed
*smart switch
*SAMSUNG_I9500_EFS_BACKUP.zip (i tried even not same model lol)
*N920TUVU2COI5_N920TTMB2COI5_TMB.zip
*sam-fix-tool
*failed https://www.technobezz.com/fix-samsung-galaxy-unknown-baseband-version/
*and more....
and more....
Click to expand...
Click to collapse
Bro this thread is not for Samsung,it is only for Lenovo k8 note Plus

It's very simple to recover serial number or key number
You simply any other phone copy data of Dev/Boot/emmc 28
And paste in your phone same place

how to change xiaomi redmi note 9 pro 5g (mi 10t lite) imei using qpst

hello. pleasing give me the complete guide about doing the thing. thanks

You can rewrite IMEI number. You need to enter into engineering mode. You can use *#*#3646633#*#*. You can repair IMEI on qualcomm devices using QCN file.

Mobilelearner said:
You can rewrite IMEI number. You need to enter into engineering mode. You can use *#*#3646633#*#*. You can repair IMEI on qualcomm devices using QCN file.
Click to expand...
Click to collapse
i want he complete guide on that about how to do this with qpst from 0 to 100. i want the guide to how to create and apply qcn file.

zoroasterormazd said:
i want he complete guide on that about how to do this with qpst from 0 to 100. i want the guide to how to create and apply qcn file.
Click to expand...
Click to collapse
There are some tool for it. You can search on xda-developers or google.

Mobilelearner said:
There are some tool for it. You can search on xda-developers or google.
Click to expand...
Click to collapse
can you give the link on xda for the guide? i cant find anything

Mobilelearner said:
You can rewrite IMEI number. You need to enter into engineering mode. You can use *#*#3646633#*#*. You can repair IMEI on qualcomm devices using QCN file.
Click to expand...
Click to collapse
It's the first time I heard that we can rewrite IMEI number.

James_Watson said:
It's the first time I heard that we can rewrite IMEI number.
Click to expand...
Click to collapse
Dear friend it is true we can rewrite IMEI number. We can repair IMEI number.

qcn need

Question Repair ROG Phone 5 ZS673KS through edl firmware, no need to unlock Bootloader to modify COUNTRY CN to WW

These materials can only be used for ROG Phone 5_ZS673KS, and ROG Phone 5S_ZS676KS cannot be used.
ROG Phone 5S ZS676KS Please see here:https://forum.xda-developers.com/t/...ootloader-to-modify-country-cn-to-ww.4353339/
If your ROG Phone 5 ZS673KS only has edl mode (port 9008), then this tool can help you repair your phone through edl mode.
Or if you want to modify COUNTRY, flash the firmware of WW, you don't need to apply to unlock the Bootloader,
you don't need ROOT, just follow me.
1.Connect the phone to the computer through the USB port on the left, enter the fastboot mode,
and then open "Reboot-to-edl.bat" to enter the edl mode. Or enter fastboot oem enter-dload in cmd.
2.You must flash in the ENG firmware that I modified. If you find the firmware online,
you may lose your fingerprint and IMEI after flashing.
Method 1: The phone enters edl mode, and when you see port 9008 in the device manager,
open the ENG folder--open "0-update_image_EDL.bat"
Method 2: The phone enters edl mode, and after you see port 9008 in the device manager, use the XiaoMiFlash tool to flash in.
Method 3: The phone enters edl mode, and after you see port 9008 in the device manager,flash in through the QPST tool.
3.After flashing in the firmware and successfully booting up, be sure to back up your phone partition files. If your phone's fingerprint is lost or IMEI is lost,
it can be restored to normal. If you don't have a backup, it will be very troublesome.
Double-click to open "Backup.bat", it will automatically back up your phone partition files, you need to save these files, follow-up will definitely help you.
Include these Eight files：“persist.img factory.img modemst1 modemst2 asuskey4 fsg fsgCA fsc”
Normally, you don’t need to restore these files. If your fingerprint or imei is lost and you need to restore these files to your phone,
please flash the ENG firmware, then put these Eight files into the ROG 5 folder, and double-click to open " Restore.bat" can be restored to your phone.
4.If your machine is an global version, after backing up and saving Eight files, directly enter the fastboot mode, open the WW folder-open "flash_raw_and_wipe_data.cmd" to flash the WW firmware,
and successfully repair your ROG 5.
If you cannot flash the firmware in fastboot mode, the prompt: fastboot error CID () Mapping wrong Xrom!
You can Double click to open"Open-Cmd.bat",Then enter the commands, enter fastboot -v flash all xx.raw
xx.raw is the firmware on your computer, for example: fastboot -v flash all C:\Users\johnny\Desktop\ROG5\WW\WW_ZS673KS_18.0810.2101.95_M2.13.24.9-ASUS_1.1.46_Phone-user.raw
ASUS:
version display asus fastboot version and list support project.
-v flash all : disable asus raw id checking.
-g flash all : disable repartition.
-C flash all : disable CRC_<partition>.
If your machine is the CN version, and you want to flash into the WW Firmware, but don’t want to unlock the BootLoader, you can use WinHex to open the persist.img you just backed up,
find COUNTRY, change CN to WW and save it, and you can directly restore it to your phone through the dd command Inside, there is no need to unlock or install magisk.
Double click to open"Open-Cmd.bat",Then enter the commands one by one
adb push persist.img /sdcard/
adb shell
su
dd if=/sdcard/persist.img of=/dev/block/bootdevice/by-name/persist
Then enter the fastboot mode, open the WW folder-open "flash_raw_and_wipe_data.cmd" to flash the WW firmware.
File Downlaod Link：https://drive.google.com/file/d/1SyvQTp4lNw9-54k12EPOooQjdvSuCLyk/view?usp=sharing
YouTube:
I have also studied Hardwaresub Services for a long time, ROG1/ROG2/ROG3 only need to modify COUNTRY, CN to WW, and then flash into the global version,
there will be no such prompt. In addition to modifying COUNTRY, ROG 5 also needs to modify asuskey4.
In this partition, clear the imei, then there is no prompt. But I can’t do anything with ROG 5S.
This machine verifies modemst1 and modemst2. I tried it for a long time, but I couldn’t get rid of the prompt except for the whitelist.
If your ROG3/ROG5/ROG5S is the CN version, but you have flashed the WW firmware, you cannot unlock the Bootloader, or you are prompted to unlock successfully, but the Bootloader is still not unlocked after restarting, you can write the correct SSN and ISN of the phone Go to asuskey4, then restore to the phone partition, and then use the official unlocking tool to unlock it.

Nice job putting together what james(whatever) abused the community to accomplish and never cared enough to document for anyone else.
Might want to change the label to "How to Guide" instead of "Question" (contrary to most that label a question as a guide) and consider rewording the title a bit, though. It reads "convert your phone if you are stuck in EDL", but "restore from EDL or convert without unlocking bootloader" is what you explain and that's a much larger audience.

@johnny886 tnx for ur complete tutorial
can u make tutorial video with phone for convert to ww. im noob about asus and many user want convert but worried about brick phone or lose fingerprint and imei
and after convert we able manual update phone ?

special thanks . I followed your instructions to change CN to WW and success with no error, even fingerprint , amazing! Just one problem still exist is The Hardwarestub warning : how could we deal with it beside disable this app ?
For PC not show EDL device in Device manager --> Change OEM cable , some cable just have 4 wire , not enough for fastboot.
For PC show EDL devices but with yellow caution . Use driver below . still now show 9008 port --> change different usb port (3.0, 2.0...)

Can Someone Pease Help me To Restore My Imei & Fingerprint ..???

yaser86100 said:
@johnny886 tnx for ur complete tutorial
can u make tutorial video with phone for convert to ww. im noob about asus and many user want convert but worried about brick phone or lose fingerprint and imei
and after convert we able manual update phone ?
Click to expand...
Click to collapse
IMEI and Fingerprint work with no error, afterall you have to update manually(copy new FW to your root storage) , OTA will not work. His instruction very clear even for newbie . just need to read carefully

sherks said:
IMEI and Fingerprint work with no error, afterall you have to update manually(copy new FW to your root storage) , OTA will not work. His instruction very clear even for newbie . just need to read carefully
Click to expand...
Click to collapse
i know
cz in my region i can't find asus service center i worried i do some mistake and my phone get brick or something like that

yaser86100 said:
i know
cz in my region i can't find asus service center i worried i do some mistake and my phone get brick or something like that
Click to expand...
Click to collapse
Then i think you should stop right here . In his video about 5s also very clear. 5 is the same

Can Someone Plz Reply Me The Solutions ..??
3rehaan said:
Can Someone Pease Help me To Restore My Imei & Fingerprint ..???
Click to expand...
Click to collapse

3rehaan said:
Can Someone Plz Reply Me The Solutions ..??
Click to expand...
Click to collapse
Do you have cell signal? I can help you to get cell signal working so it'll function as a phone. Can't fix IMEI and fingerprint though. Just baseband and cell signal (LTE/call/SMS/MMS...)

bigbang1108 said:
Do you have cell signal? I can help you to get cell signal working so it'll function as a phone. Can't fix IMEI and fingerprint though. Just baseband and cell signal (LTE/call/SMS/MMS...)
Click to expand...
Click to collapse
No Cell Signal Also ..!

3rehaan said:
No Cell Signal Also ..!
Click to expand...
Click to collapse
Do you have a backup of your phone serial number?

Jamshid66 said:
Do you have a backup of your phone serial number?
Click to expand...
Click to collapse
No Sir I Don't Have Backup ..!

Jamshid66 said:
Do you have a backup of your phone serial number?
Click to expand...
Click to collapse
Can You Help Me ..??

3rehaan said:
Can You Help Me ..??
Click to expand...
Click to collapse
Look at the box. It's on there.

twistedumbrella said:
Look at the box. It's on there.
Click to expand...
Click to collapse
Can You Explain Please Where is The Box ..??
I Want to Restore My Imei & Fingerprint

twistedumbrella said:
Look at the box. It's on there.
Click to expand...
Click to collapse
Can Anybody Explain This I'm Newbie I can't understand what He Say
What is Tha Box & Where Is It ..??

3rehaan said:
Can Anybody Explain This I'm Newbie I can't understand what He Say
What is Tha Box & Where Is It ..??
Click to expand...
Click to collapse
The cardboard container you took your phone out of when it arrived.

twistedumbrella said:
The cardboard container you took your phone out of when it arrived.
Click to expand...
Click to collapse
I Haven't The Cardboard Container ..!

3rehaan said:
I Haven't The Cardboard Container ..!
Click to expand...
Click to collapse
I don't knowv that anyone can help you. If you wiped your IMEI, didn't record it anywhere, and purchased the phone without a box... There is no way to restore an unknown number.

Question Asus Rog5 imei Null No network

I make a software by QFIL - after that imei null
I Have The Box with IMEI but I don't Know how to restore It ??
there any solution to fix the network?

You need to hex edit your IMEI into your QCN file and flash it back to the device. Also from QFIL.

Andrologic said:
You need to hex edit your IMEI into your QCN file and flash it back to the device. Also from QFIL.
Click to expand...
Click to collapse
Can you help me explain how to fix ?

alolbedoo said:
Can you help me explain how to fix ?
Click to expand...
Click to collapse
There are a lot of guides on XDA and elsewhere for the steps. However you need to first secure a working QCN file if you don't have a backup of your own and know the IMEIs in that file, so you can locate and overwrite with your own IMEI. Without that, you won't get far... I don't have a QCN file for this device on hand, maybe someone else here does and an share with you...

Andrologic said:
There are a lot of guides on XDA and elsewhere for the steps. However you need to first secure a working QCN file if you don't have a backup of your own and know the IMEIs in that file, so you can locate and overwrite with your own IMEI. Without that, you won't get far... I don't have a QCN file for this device by hand, maybe someone else here does and an share with you...
Click to expand...
Click to collapse
Thank you for your help I don't have a file QCN A search on the internet found a file name QCN-Patched
But I don't know how to use it

Andrologic said:
There are a lot of guides on XDA and elsewhere for the steps. However you need to first secure a working QCN file if you don't have a backup of your own and know the IMEIs in that file, so you can locate and overwrite with your own IMEI. Without that, you won't get far... I don't have a QCN file for this device on hand, maybe someone else here does and an share with you...
Click to expand...
Click to collapse
Is there a solution to unlock bootloader always Error11003

@Andrologic
Hey! I have been long trying to recover my nulled IMEI on ROG5. Every single tutorial I can find asks for a qcn file along with hex editor to input your box IMEIs. All follows up on my end until I use Qfil to restore a changed qcn file. It only writes till 2% and then phone goes into ramdump screen which means there's some kind of IMEI write protection on device or something like that. Because all other IMEI writing methods fail the phone to same RAM Dump screen. Desperate for some help.
Also there seems to be a problem getting diag mode to work on all stock ROMS. The only way diag mode works is by using ENG factory firmware on my ROG 5 which enables diag mode by default. The Asus_volte_su_fixed apk provided by @twistedumbrella Also doesn't enable diag mode on ROG5.

mhrs_1193 said:
@Andrologic
Hey! I have been long trying to recover my nulled IMEI on ROG5. Every single tutorial I can find asks for a qcn file along with hex editor to input your box IMEIs. All follows up on my end until I use Qfil to restore a changed qcn file. It only writes till 2% and then phone goes into ramdump screen which means there's some kind of IMEI write protection on device or something like that. Because all other IMEI writing methods fail the phone to same RAM Dump screen. Desperate for some help.
Also there seems to be a problem getting diag mode to work on all stock ROMS. The only way diag mode works is by using ENG factory firmware on my ROG 5 which enables diag mode by default. The Asus_volte_su_fixed apk provided by @twistedumbrella Also doesn't enable diag mode on ROG5.
Click to expand...
Click to collapse
Search results for query: AsusVoLTE
forum.xda-developers.com
The fix was to allow it to see your root, nothing more.

twistedumbrella said:
Search results for query: AsusVoLTE
forum.xda-developers.com
The fix was to allow it to see your root, nothing more.
Click to expand...
Click to collapse
ahh ok. So, basically we're stuck with a phone whose diag port can't be opened..

mhrs_1193 said:
ahh ok. So, basically we're stuck with a phone whose diag port can't be opened..
Click to expand...
Click to collapse
Dunno. I wasn't part of how that ended. I think it eventually got figured out.

mhrs_1193 said:
ahh ok. So, basically we're stuck with a phone whose diag port can't be opened..
Click to expand...
Click to collapse
This is not based on my own experience - but it looks like you may have access to write the IMEIs to this device via one of the ASUS Key partitions - in which case you may (or may not) be able to bypass writing QCN altogether.
I forgot the name of the guy who posted it, I believe it was under a CN>WW conversion guide - try to look it up and give it a try...

Andrologic said:
This is not based on my own experience - but it looks like you may have access to write the IMEIs to this device via one of the ASUS Key partitions - in which case you may (or may not) be able to bypass writing QCN altogether.
I forgot the name of the guy who posted it, I believe it was under a CN>WW conversion guide - try to look it up and give it a try...
Click to expand...
Click to collapse
The Imei part was mentioned in the very last part of thhis guide:
Repair ROG Phone 5 ZS673KS through edl firmware, no need to unlock Bootloader to modify COUNTRY CN to WW
These materials can only be used for ROG Phone 5_ZS673KS, and ROG Phone 5S_ZS676KS cannot be used. ROG Phone 5S ZS676KS Please see...
forum.xda-developers.com
Someone tried that for a seperate reason and apparently it changed their IMEI:
Repair ROG Phone 5 ZS673KS through edl firmware, no need to unlock Bootloader to modify COUNTRY CN to WW
These materials can only be used for ROG Phone 5_ZS673KS, and ROG Phone 5S_ZS676KS cannot be used. ROG Phone 5S ZS676KS Please see...
forum.xda-developers.com
Now, When I change the asuskey4 file, My IMEI do appear in the bootloader screen but when phone starts, it goes into a boot loop which stays even if I reflash the ENG firmware or stock firmware and ending in RAM dump screen.
Erasing the modemst1,modemst2 and fsg partitions from the phone does allow to get out of the bootloop. But shows Null Imei in the phone, while showing the IMEI in the bootloader screen.

So, apparently if I cannot restore the qcn file, There's no other way.
But Restoring QCN in ENG factoey firmware using QFIL or QPST only goes till 2% and then fails and phone goes to RAM Dump screen. Which apparently means that the phone has somekind of NV data write or IMEI write protection.

Writing QCN via Qfil goes till 2% then phone turns off and then status goes this 164% after which it shows that:
2022-05-05 08:53:19.685 Subscription ID:1 EFS File:/sd/mru001_ext_Subscription01, Function:NV_Tool_WriteNVsToMobile, Event:3 164%
2022-05-05 08:53:19.686 Done uploading the QCN file: C:\Users\mhrs_\Downloads\Compressed\GenericIMEI\patched.qcn, Sync EFS
2022-05-05 08:53:19.687 Done EFS Sync
2022-05-05 08:53:20.689 Reset Phone
2022-05-05 08:53:24.207 Restore QCN Fail:Restore QCN FailError in QTA.Phone.ModeControl :Error in setting phone mode to MODE_OFFLINE_D_F
2022-05-05 08:53:24.208 Finish Restore QCN
Attached is the log file from Qfil.
After this, phones goes into RamDump screen and when I hard reboot the phone, I can see IMEI changed from Null to 0 but still not my original IMEI :/

using qpst to restore only goes till 4% after which phone gets stuck in Ramdump screen.

Please help me to solve the network problem

alolbedoo said:
Please help me to solve the network problem
Click to expand...
Click to collapse
Searching for a solution myself.

mhrs_1193 said:
Searching for a solution myself.
Click to expand...
Click to collapse
Hi, Guys. I have the same problem since few days... Hope we will find a solution soon.

You cannot use others's qcn file to restore your imei. The imei store in fsg, modemst1, modemst2 also in your qcn file. If you use others qcn then they don't match each other, you'll failed to restore. The key: you need to empty the partition of fsg, modemst1, modemst2 in oder to restore other qcn file, but the system is read only so you cant do anything.

[LMV600AM] permanently locked (network)

Hello guys! I recently bought LMV600AM(AT&T) from eBay and inserted wrong network unlock code. So the phone said that "this phone is permanently locked..." and network's dead!!!
Anyone knows how to fix it??
I tried lots of things, such as change rom, crossflash to T-mobile firmware.. but nothing solves this problem.
So, here's my questions.
1) Can "Bootloader unlock" process solve this network lock problem?
2) I contact to someone who says that he can solve this problem. He says that he has "engineer firmware(or development firmware)" - I think this is LG developer's stock rom maybe...-. Also, he says that "I will erase every partition, backup partitions by enginner firmware and just rewrite your IMEI, then problem will solve." Is that true? Is there a "engineer firmware" for LMV600AM?? if there, anybody please pass over to me??
3) I follow "https://www.hovatek.com/blog/fixing-this-phone-is-permanently-locked-on-lg-v60/" this solution, so now my phone is currently T-Mobile firmware(v30b) and my S/N is changed to other number. Still, network doesn't work. Fun thing is that when I boot the phone, it says "you have to unlock network by unlocked app". But when I go to mobile network menu and tap 'network unlock', it says "this phone is permanently unlocked and can use any carrier." And still network doesn't work. What's the problem??

fukko123 said:
Hello guys! I recently bought LMV600AM(AT&T) from eBay and inserted wrong network unlock code. So the phone said that "this phone is permanently locked..." and network's dead!!!
Anyone knows how to fix it??
I tried lots of things, such as change rom, crossflash to T-mobile firmware.. but nothing solves this problem.
So, here's my questions.
1) Can "Bootloader unlock" process solve this network lock problem?
2) I contact to someone who says that he can solve this problem. He says that he has "engineer firmware(or development firmware)" - I think this is LG developer's stock rom maybe...-. Also, he says that "I will erase every partition, backup partitions by enginner firmware and just rewrite your IMEI, then problem will solve." Is that true? Is there a "engineer firmware" for LMV600AM?? if there, anybody please pass over to me??
3) I follow "https://www.hovatek.com/blog/fixing-this-phone-is-permanently-locked-on-lg-v60/" this solution, so now my phone is currently T-Mobile firmware(v30b) and my S/N is changed to other number. Still, network doesn't work. Fun thing is that when I boot the phone, it says "you have to unlock network by unlocked app". But when I go to mobile network menu and tap 'network unlock', it says "this phone is permanently unlocked and can use any carrier." And still network doesn't work. What's the problem
Click to expand...
Click to collapse
If you did not erase the flash ROM, follow these steps:
1- go to this link to backup lun 5
[Tutorial] Full Flash Backup And Restore
This tutorial shows how to make a full backup of the phone flash and how to restore it. Codes fit LG G8 which with some minor modifications they can be used for any other Qualcomm based devices. If you provide me the "PartitionsList.xml" of other...
forum.xda-developers.com
2_download V60 30c from this link
Google Drive: Sign-in
Access Google Drive with a Google account (for personal use) or Google Workspace account (for business use).
drive.google.com
3- follow the steps in the first link to restore your rom again

rifay78 said:
If you did not erase the flash ROM, follow these steps:
1- go to this link to backup lun 5
[Tutorial] Full Flash Backup And Restore
This tutorial shows how to make a full backup of the phone flash and how to restore it. Codes fit LG G8 which with some minor modifications they can be used for any other Qualcomm based devices. If you provide me the "PartitionsList.xml" of other...
forum.xda-developers.com
2_download V60 30c from this link
Google Drive: Sign-in
Access Google Drive with a Google account (for personal use) or Google Workspace account (for business use).
drive.google.com
3- follow the steps in the first link to restore your rom again
Click to expand...
Click to collapse
Thank you very very much!!!
what do you mean 'flash ROM'?? original ROM of my phone?

fukko123 said:
Thank you very very much!!!
what do you mean 'flash ROM'?? original ROM of my phone?
Click to expand...
Click to collapse
your android

rifay78 said:
your android
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Click to collapse
for now, I crossflash my V600AM to T-Mobile firmware. Do I need to backup to original AT&T firmware and then backup LUN 5??

fukko123 said:
for now, I crossflash my V600AM to T-Mobile firmware. Do I need to backup to original AT&T firmware and then backup LUN 5??
Click to expand...
Click to collapse
i think no

rifay78 said:
i think no
Click to expand...
Click to collapse
oh okay!! very thanks. I will try it and then ask you again!!
you are a chief!!!

i try this but no signal bar. if i restore modem_a & modem_b original phone signal bar work but phone locked. help me sir

Saiful Aziz said:
i try this but no signal bar. if i restore modem_a & modem_b original phone signal bar work but phone locked. help me sir
Click to expand...
Click to collapse
You must restor lun 5

rifay78 said:
Anda harus memulihkan lun 5
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Click to collapse
rifay78 said:
You must restor lun 5
Click to expand...
Click to collapse
I done restore lun 5 but signal still emergency call not have signal.
What is number lun 5

Saiful Aziz said:
I done restore lun 5 but signal still emergency call not have signal.
What is number lun 5
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Click to collapse
What about IMEI

rifay78 said:
Bagaimana dengan IMEI
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IMEI Show not null. imei work . but still emergency mode. i read TUTORIAL THIS no emergency call. i can write imei. but radio is off sir... i upload modem_a for docomo version. can you rebuild same this link tutorial IMPL 0 for docomo. help me sir

Modem_a DOCOMO This Sir

rifay78 said:
You must restor lun 5
Click to expand...
Click to collapse
Are you crazy? overwrite original EFS partitions?? That will permanently disable modem because your 30c backup does not contain their original Modemst, fsg and fsc.
Anyways guys by flashing this weird backup the device was totally finished. Rip

Leronex_1 said:
Are you crazy? overwrite original EFS partitions?? That will permanently disable modem because your 30c backup does not contain their original Modemst, fsg and fsc.
Anyways guys by flashing this weird backup the device was totally finished. Rip
Click to expand...
Click to collapse
I mean restore his mobile lun5
The 30c backup didn't contains my lun5.

rifay78 said:
I mean restore his mobile lun5
The 30c backup didn't contains my lun5.
Click to expand...
Click to collapse
Ahh

Inbox or whatsapp +12426361946 I prefer whatsapp I RARELY log in here

have you solved this issue?