Database Develop

[Help][Files Needed] TWRP Backup of CRR-UL00 International Version Required

Hello .
I'll get straight to the point i was trying out the Flyme os rom on the Mate S ( Quite Buggy) so i decided to flash the stock recovery and get back to Stock os .... unfortunately i was frp locked and there was no option in the settings ..... and now im stuck with a buggy flyme os ..... so if anyone can provide a twrp backup of the system or even provide the build.prop from B146 ill be greatly happy .

Go in bootloader and Flash the files from the stockrom cust.img system.img recovery.img recovery2.img Boot.img and userdata.img.........You can extract the files from update.app with huawei update extractor

xynewageyx said:
Go in bootloader and Flash the files from the stockrom cust.img system.img recovery.img recovery2.img Boot.img and userdata.img.........You can extract the files from update.app with huawei update extractor
Click to expand...
Click to collapse
My Phone is CRR-UL00 Middle East Version .... i flashed roms of CRR-L09 Chinese Version .... that rom doesnt have oem unlock option in the developers option . therefore my device is frp locked and flashing anything in the bootloader mode will fail . thats why i require a twrp backup of the system partition on the CRR-UL00 .

andromodgod said:
My Phone is CRR-UL00 Middle East Version .... i flashed roms of CRR-L09 Chinese Version .... that rom doesnt have oem unlock option in the developers option . therefore my device is frp locked and flashing anything in the bootloader mode will fail . thats why i require a twrp backup of the system partition on the CRR-UL00 .
Click to expand...
Click to collapse
I have same phone CRR-UL00 Middle East Version and need of twrp backup of the system partition

jigs88 said:
I have same phone CRR-UL00 Middle East Version and need of twrp backup of the system partition
Click to expand...
Click to collapse
ill get it to you by tonight

Thank you mate cheers or can we create flashable ROM from TWRP flash is it possible ?

jigs88 said:
Thank you mate cheers or can we create flashable ROM from TWRP flash is it possible ?
Click to expand...
Click to collapse
Okay so I zipped up the system backup ... First of all extract the zip file and then copy the whole folder . to TWRP/BACKUPS/JD**********/*place folder here* .
https://mega.nz/#!TxkQwKSQ!RsjGK09sXlxtEkjrlgN8_ubSaorENFgXoT5CmZ3i91A

andromodgod said:
Okay so I zipped up the system backup ... First of all extract the zip file and then copy the whole folder . to TWRP/BACKUPS/JD**********/*place folder here* .
https://mega.nz/#!TxkQwKSQ!RsjGK09sXlxtEkjrlgN8_ubSaorENFgXoT5CmZ3i91A
Click to expand...
Click to collapse
thanks for you effort...i am bit unlucky....i had tried to restore via huawei extract method and now it not even booting into twrp recovery...look like brick now ....need to take it to repair center

Mate s marhmallow roll back

Hi, guys
By my stupidity my mate s marshmallow downgrade to lolipop.Now I am in CRR-UL00185B303(Andoid 5.1.1)
I try many things to go forward ..i failed many times .even stuck my phone also(thanks my old TWRP backup ).Aalo I lost my lost my security settings..iam not able to lock the phone by pin or finger print
Any body can give any suggestion..I have one marshmallow TWRP backup ..but that fails at the end of data backup..I dont know why.If i can go back to B114 also good ,,then i can update to B146 then update to marshmallow..
Lot of thanks in advance..

Try a factory reset for finger print

All,
Please do not discuss nor recommend using someone else's TWRP backup on your device. You're just asking for a phone brick to occur.
If any further discussion arises, then this thread will be closed. No questions .
-snickler

[/COLOR]
snickler said:
All,
Please do not discuss nor recommend using someone else's TWRP backup on your device. You're just asking for a phone brick to occur.
If any further discussion arises, then this thread will be closed. No questions .
-snickler
Click to expand...
Click to collapse
With All Due Respect
I Dont think that would be the case ... i was kinda stuck on a chinese crr-L09 firmware with my model being crr-ul00 Middle east . and i used a twrp backup from a european crr-l09 and then managed to get back to my stock crr-ul00 middle east firmware :laugh:

andromodgod said:
[/COLOR]
With All Due Respect
I Dont think that would be the case ... i was kinda stuck on a chinese crr-L09 firmware with my model being crr-ul00 Middle east . and i used a twrp backup from a european crr-l09 and then managed to get back to my stock crr-ul00 middle east firmware :laugh:
Click to expand...
Click to collapse
That may be the case for certain situations, but if there's a case of many people bricking their phones over some info found on here that they think SHOULD work without it properly being tested over dozens of situations, that wouldn't be good at all.

snickler said:
That may be the case for certain situations, but if there's a case of many people bricking their phones over some info found on here that they think SHOULD work without it properly being tested over dozens of situations, that wouldn't be good at all.
Click to expand...
Click to collapse
i can´t remember where i´ve found those information. i had bookmarked the bing-translated site some time ago but then deleted it since it ended in some nonsense discussion.
it was mostly about an "update" to MM, where people tried to change the phone localization from UL00 to L09 and update to B303 but failed and then used the MM TWRP Backups of some others.
Some ended in an bootloop and others had a corrupt system with FRP lock. I couldn´t tell if this happened because of corrupted backup files or because the users f****** up the recovery process.
Bing couldn´t translate everything to make sense.
They were lucky that they made a backup of the original system and so they were able to get back a fully funktional system.
i just wanted to warn you

I was running the L09C432B303 MM Beta and tried a method to rollback to B145, it was the method where you get a B114 Full OTA and flash the system.img, recovery.img, cust.img and boot.img however it didnt work I I restored my TWRP backup, however since then my version number in settings shows as
CRR-L09C900B303
Does anyone know how to get this back to C432??

i have rollback now and its realy easy.
make fallow:
install adb
download fallow:
HuaweiUpdateExtractor and Firmware 145 (when you will update 303 too)
Bring your phone in fastboot mode (make it of and hold power down and power)
install and open Huawei Update Extractor and open the FW 145
extract fallow data:
boot.img
cust.img
recovery.img
system.img
rename it so how i have named it and flash it with adb to your Phone
fastboot flash cust cust.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
When you will stay at 145 you can make now a Hardreset in recovery mode when you will update to MM let it boot to lollipop and go to update manual / local and update your Phone with MM update.zip
when its down go to recovery and reset your phone.
Ready

wolfsstolz said:
i have rollback now and its realy easy.
make fallow:
install adb
download fallow:
HuaweiUpdateExtractor and Firmware 145 (when you will update 303 too)
Bring your phone in fastboot mode (make it of and hold power down and power)
install and open Huawei Update Extractor and open the FW 145
extract fallow data:
boot.img
cust.img
recovery.img
system.img
rename it so how i have named it and flash it with adb to your Phone
fastboot flash cust cust.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot reboot
When you will stay at 145 you can make now a Hardreset in recovery mode when you will update to MM let it boot to lollipop and go to update manual / local and update your Phone with MM update.zip
when its down go to recovery and reset your phone.
Ready
Click to expand...
Click to collapse
That isnt a rollback - you'll find that when on B145 you cant activate security settings such as fingerprint ID. All it does it allow you to reinstall MM Beta Update...nothing more

brumgav said:
I was running the L09C432B303 MM Beta and tried a method to rollback to B145, it was the method where you get a B114 Full OTA and flash the system.img, recovery.img, cust.img and boot.img however it didnt work I I restored my TWRP backup, however since then my version number in settings shows as
CRR-L09C900B303
Does anyone know how to get this back to C432??
Click to expand...
Click to collapse
Fixed.....I think my downloads were corrupting on my laptop...finally fixed by downloading full B145 firmware...extracting boot.img, recovery.img, cust.img, userdata.img, system.img using the huaweiupdateextractor tool and flashing them via fastboot, once that completed I used the same firmware to by putting in /dload/ folder and when that completed I flashed the b303 update...now my region is back to C432 and I updated to B321 version on MM

Difference?
brumgav said:
Fixed.....I think my downloads were corrupting on my laptop...finally fixed by downloading full B145 firmware...extracting boot.img, recovery.img, cust.img, userdata.img, system.img using the huaweiupdateextractor tool and flashing them via fastboot, once that completed I used the same firmware to by putting in /dload/ folder and when that completed I flashed the b303 update...now my region is back to C432 and I updated to B321 version on MM
Click to expand...
Click to collapse
That´s interesting, however anyone knows what´s the difference between C432(Europe) and C900(Global)?.
I´m asking because I updated C432B145 to MM and ended up in C900B303(now on C900B321). Only issue so far is that LTE band 4 is not working, but don´t know if it was before updating to 6.0, as I was using the phone in Europe(LTE B3/B7).

rickylambert said:
That´s interesting, however anyone knows what´s the difference between C432(Europe) and C900(Global)?.
I´m asking because I updated C432B145 to MM and ended up in C900B303(now on C900B321). Only issue so far is that LTE band 4 is not working, but don´t know if it was before updating to 6.0, as I was using the phone in Europe(LTE B3/B7).
Click to expand...
Click to collapse
Only difference I could see was more options available in mobile data settings for your data plan

hi u can help me for make to downgrade from "beta marshmallow" to "lollipop" with mate's please

maurocasto said:
hi u can help me for make to downgrade from "beta marshmallow" to "lollipop" with mate's please
Click to expand...
Click to collapse
It's not yet possible...read the forum that you're posting in

Any one with a rooted vie-l29 l09 or al10 can help

Hi
i need the misc partition backup from any working p9plus
My vie-l29 was bricked and to unbrick it i used a factory board firmware of an al10 that erase all partition and recover them but the misc partition is missing ,so the phone have no back and home button , no notification bar no sound and no wifi, if i update to any rom it will stuck to boot logo ( finaly updated to v29b170 but work only if i don't flash boot)
I think the problem is comming from this partition "misc" it's a configuration partition i think
So if any one can share this partition it will be helpfull
No mater from l29 l09 or al10 i want give it a try
Thank you

any one can help pls , im not sure it will work but i want give a try
thank you

makabress said:
any one can help pls , im not sure it will work but i want give a try
thank you
Click to expand...
Click to collapse
can you boot into erecovery and just reflash stock ROM? vol up + power and recovery

Deviatorz said:
can you boot into erecovery and just reflash stock ROM? vol up + power and recovery
Click to expand...
Click to collapse
I can boot into recovery and flash a stock firmware but the phone will stuck in boot logo after
Allready fully cleaned phone using "fastboot erase_emmc_all"
And entred the phone into download mode "huawei com 1.0" and flashed with a factory rom vie-al10m053
And than with the stock rom and nothing work
If i flash a boot and recovery from the factory rom and system/cust/datauser/cache from a stock rom the phone will boot but no sound no wifi
If i flash a twrp in recovery i can't boot into recovery it will stuck in logo
I can root the phone with kingroot from pc if there is somthing to edit
Thank you

makabress said:
I can boot into recovery and flash a stock firmware but the phone will stuck in boot logo after
Allready fully cleaned phone using "fastboot erase_emmc_all"
And entred the phone into download mode "huawei com 1.0" and flashed with a factory rom vie-al10m053
And than with the stock rom and nothing work
If i flash a boot and recovery from the factory rom and system/cust/datauser/cache from a stock rom the phone will boot but no sound no wifi
If i flash a twrp in recovery i can't boot into recovery it will stuck in logo
I can root the phone with kingroot from pc if there is somthing to edit
Thank you
Click to expand...
Click to collapse
Have u try to use Dc Phoenix?
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Sent from my VIE-L29 using XDA Labs

Mostar088 said:
Have u try to use Dc Phoenix?
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Sent from my VIE-L29 using XDA Labs
Click to expand...
Click to collapse
Yes trayed with dc-phoenix the result is the same ,no wifi no sound no home button no notification barre

makabress said:
Yes trayed with dc-phoenix the result is the same ,no wifi no sound no home button no notification barre
Click to expand...
Click to collapse
Try ask someone in the root/twrp thread. If someone can backup and share to u.
Sent from my VIE-L29 using XDA Labs

Mostar088 said:
Try ask someone in the root/twrp thread. If someone can backup and share to u.
Sent from my VIE-L29 using XDA Labs
Click to expand...
Click to collapse
Ok i will do
Thank you

How can you flash the partition file?
twrp or fastboot?

M.KK said:
How can you flash the partition file?
twrp or fastboot?
Click to expand...
Click to collapse
Fastboot or in my case with dc-pheonix

pls if any one can do this just use this command in adb : adb pull /dev/block/mmcblk0p20 c:\misc.img
and upload the misc.img it will take you a few second
thank you

makabress said:
Fastboot or in my case with dc-pheonix
Click to expand...
Click to collapse
Ok
You can not solve this problem by using mic file.ok
You can flash the complete stock .
By the
Fastboot flash zip (file name).zip
First the update.zip
And then
Data file to your local.ok

M.KK said:
Ok
You can not solve this problem by using mic file.ok
You can flash the complete stock .
By the
Fastboot flash zip (file name).zip
First the update.zip
And then
Data file to your local.ok
Click to expand...
Click to collapse
Allready flashed all the stock firmware ,with fastboot ,and with the recovery mode , /erased all partition and reflashed with stock
Flashed with a factory board software nothing make the phone stable
Have donne a full emmc erase "fastboot erase_emmc_all"
And entred the phone in download mode "huawei com 1.0" like qload 9008 and flashed but nothing change
Reflashed different oeminfo and nothing
Finaly flashed with nxt-l29 firmware for test and now everythink work except wifi and sound
Misc is a config partition and not integrated to the stock rom like the old generation,it come with the phone
My misc partition is wiped this is way i ask for it, it's the last test that i have to do
I have unbricked other huawei like my nxt and a g8 by replacing partition comming from working phone
Thank you

makabress said:
Allready flashed all the stock firmware ,with fastboot ,and with the recovery mode , /erased all partition and reflashed with stock
Flashed with a factory board software nothing make the phone stable
Have donne a full emmc erase "fastboot erase_emmc_all"
And entred the phone in download mode "huawei com 1.0" like qload 9008 and flashed but nothing change
Reflashed different oeminfo and nothing
Finaly flashed with nxt-l29 firmware for test and now everythink work except wifi and sound
Misc is a config partition and not integrated to the stock rom like the old generation,it come with the phone
My misc partition is wiped this is way i ask for it, it's the last test that i have to do
I have unbricked other huawei like my nxt and a g8 by replacing partition comming from working phone
Thank you
Click to expand...
Click to collapse
i give the file path?

M.KK said:
i give the file path?
Click to expand...
Click to collapse
File path inside misc folder? Or what?

M.KK said:
i give the file path?
Click to expand...
Click to collapse
File path inside misc folder? Or what?

All i need is someone share with me this misc partition, that i can be fixed ,if it work than the problem is soft if not than the problem is hardware
If any one can help just do this command:
adb pull /dev/block/mmcblk0p20 c:\misc.img
and upload the misc.img it will take you a few second
Thank you any way

makabress said:
All i need is someone share with me this misc partition, that i can be fixed ,if it work than the problem is soft if not than the problem is hardware
If any one can help just do this command:
adb pull /dev/block/mmcblk0p20 c:\misc.img
and upload the misc.img it will take you a few second
Thank you any way
Click to expand...
Click to collapse
Brother I help you but I have boot loader is locked and I unlocked the boot loader may all data lost I think you now about that.
If you have alternate about I can help the partition file is in boot.img or recovery.img our data file or UPDATE.PP ?

M.KK said:
Brother I help you but I have boot loader is locked and I unlocked the boot loader may all data lost I think you now about that.
If you have alternate about I can help the partition file is in boot.img or recovery.img our data file or UPDATE.PP ?
Click to expand...
Click to collapse
if your bootloader is locked than you can't help me
thank you any way

has anyone done this for you yet? if not ill happily unlock my bootloader, i have L09 new zealand model, i have one more day of work before my days off, so will organise in a few hours

PRA-LX1 Bricked (Command not allowed, package info failed)

My device: PRA-LX1 (Dual SIM version)
Got bricked. I was installing Google APPS on EMUI (Dumb) and it just kept on looping and restarting.
I decided to try the rescue zip and when I successfully restore it, it boots back to TWRP after I reboot to system.
My recoverys: TWRP (installed on recovery2) and Stock EMUI Recovery (installed on recovery)
Bootloader: Unlocked
Fastboot: Command not allowed
Thanks in advance for your reply.

Hello, is the FRP status on fastboot mode LOCKED or UNLOCKED
if it's UNLOCKED then you can unbrick it using fastboot to flash boot.img system.img and do a full wipe of your data partition.

RAR1991 said:
Hello, is the FRP status on fastboot mode LOCKED or UNLOCKED
if it's UNLOCKED then you can unbrick it using fastboot to flash boot.img system.img and do a full wipe of your data partition.
Click to expand...
Click to collapse
I already booted, that's good news!
Now I've got a problem. The famous unbrick guide everyone uses - the firmware is buggy for me.
Fingerprint scanner doesn't work - camera doesn't work and audio doesn't work.
I think this is a problem with the firmware as they are more models of the PRA-LX1?
Btw, how do I find mine?
Thanks
My model is the Europe unlocked dual sim one

NetfariousIntent said:
I already booted, that's good news!
Now I've got a problem. The famous unbrick guide everyone uses - the firmware is buggy for me.
Fingerprint scanner doesn't work - camera doesn't work and audio doesn't work.
I think this is a problem with the firmware as they are more models of the PRA-LX1?
Btw, how do I find mine?
Thanks
My model is the Europe unlocked dual sim one
Click to expand...
Click to collapse
try to download the right version for your phone from firmware finder and flash it using fastboot

RAR1991 said:
try to download the right version for your phone from firmware finder and flash it using fastboot
Click to expand...
Click to collapse
Oh, I think I have picked the right version, now I get the Update.app, how can I flash it now?
I'm such a noob, thank you for your answer.

NetfariousIntent said:
Oh, I think I have picked the right version, now I get the Update.app, how can I flash it now?
I'm such a noob, thank you for your answer.
Click to expand...
Click to collapse
you have to use Huawei update extractor to extract system.img boot.img recovery and recovery2 then flash them with fastboot
PS: Make a backup before trying anything
https://forum.xda-developers.com/showthread.php?t=2433454

thank you

RAR1991 said:
you have to use Huawei update extractor to extract system.img boot.img recovery and recovery2 then flash them with fastboot
PS: Make a backup before trying anything
https://forum.xda-developers.com/showthread.php?t=2433454
Click to expand...
Click to collapse
Only system, boot, recovery and recovery2?
What about modem, vendor, etc...?
Thanks

NetfariousIntent said:
Only system, boot, recovery and recovery2?
What about modem, vendor, etc...?
Thanks
Click to expand...
Click to collapse
in all tutorials that's all what they mentioned and you can't flash vendor.img from fastboot I've tried that but it returns (Command not allowed) I'm trying to convert vendor.img to flashable TWRP backup using Imgtool but I can't figure out how it works yet

RAR1991 said:
in all tutorials that's all what they mentioned and you can't flash vendor.img from fastboot I've tried that but it returns (Command not allowed) I'm trying to convert vendor.img to flashable TWRP backup using Imgtool but I can't figure out how it works yet
Click to expand...
Click to collapse
Hi, I've tried to flash my firmware. Now It bootloops for a while and then restarts and bootloops agian.
I guess I'm very unlucky.
Thanks

NetfariousIntent said:
Hi, I've tried to flash my firmware. Now It bootloops for a while and then restarts and bootloops agian.
I guess I'm very unlucky.
Thanks
Click to expand...
Click to collapse
I'm experiencing the same thing right now with my PRA-LA1 and the only way that I found to make it works is to install a TWRP recovery and root it. But I have a lot of bugs after that I've already created a thread for that if someone can help
[Help] Bugs after rooting PRA-LA1

Flashed android pie firmware and now bricked my device need your help guys

my variant is LLD-L21C185 and i did the most stupid thing I flashed a pie firmware which was for LLD-L21C636 and now i am stuck with bricked phone.
bootloader : unlocked
frp: unlocked
Fastboot mode is accessible
I tried to flash twrp with command fastboot flash recovery_ramdisk twrp.img result is sucessful but i can not load it.
it loads with stock recovery no matter what.
normal start is loading erecovery
i tried to download oreo rom (lld-l21c185b138) from erecovery but update fails at 5% every time.
i also tried the dload method with sd card but did not succeed .
can anybody tell me a way to get back to oreo with fastboot commands.

try fastboot reboot recovery, or fastboot boot twrp.img

Try to flash manually this files from oreo firmware: system. img, ramdisk. img and kernel. img via fastboot

wetito said:
Try to flash manually this files from oreo firmware: system. img, ramdisk. img and kernel. img via fastboot
Click to expand...
Click to collapse
do i have to flash them in this particular order??
extracted from oreo update.app (lld-l21c185b138)
i tried fastboot flash system SYSTEM.img and it says can not open system.img
i tried flashing ramdisk img with fastboot flash ramdisk RAMKDISK.img and i get remote: partition length get error
however fastboot flash kernel KERNEL.img flashes successfully

Now are you with EMUI 9?
Bilal.151 said:
my variant is LLD-L21C185 and i did the most stupid thing I flashed a pie firmware which was for LLD-L21C636 and now i am stuck with bricked phone.
bootloader : unlocked
frp: unlocked
Fastboot mode is accessible
I tried to flash twrp with command fastboot flash recovery_ramdisk twrp.img result is sucessful but i can not load it.
it loads with stock recovery no matter what.
normal start is loading erecovery
i tried to download oreo rom (lld-l21c185b138) from erecovery but update fails at 5% every time.
i also tried the dload method with sd card but did not succeed .
can anybody tell me a way to get back to oreo with fastboot commands.
Click to expand...
Click to collapse
Have you flashed Pie rom of GSI or EMUI based? If its EMUI based some partitions have changed from EMUI 8.0 to 9.0

excelly2k1 said:
Have you flashed Pie rom of GSI or EMUI based? If its EMUI based some partitions have changed from EMUI 8.0 to 9.0
Click to expand...
Click to collapse
yes now i am with emui 9
i flashed emui9 based pie firmware............... i think you are right partitions have been changed with pie and maybe that is why i can not flash ramdisk img.......... is there any way to restore the partitions to the way they were before so oreo firmware can be flashed????

Did you tried hisuite to recover the phone?

PAPalinskie said:
Did you tried hisuite to recover the phone?
Click to expand...
Click to collapse
i tried almost everything but it says model not supported.
i took it to the local shop and the guy said partitions are damaged thats why oreo firmware is not flashing....
i need to know is there any way to repair the partition so that i can be ready flash oreo again

First off starting another thread about the same issue is never a good idea and is not in keeping with forum etiquette . https://forum.xda-developers.com/9-lite/help/how-to-repair-ramdisk-partition-t3923406
IMHO you will not repair this phone without testpoint flashing using IDT and board software.
Google it, not too hard but not for the feint hearted either, requires opening the phone to 'earth' the testpoint for flashing.

Sparkrite said:
First off starting another thread about the same issue is never a good idea and is not in keeping with forum etiquette . https://forum.xda-developers.com/9-lite/help/how-to-repair-ramdisk-partition-t3923406
IMHO you will not repair this phone without testpoint flashing using IDT and board software.
Google it, not too hard but not for the feint hearted either, requires opening the phone to 'earth' the testpoint for flashing.
Click to expand...
Click to collapse
I guess you are right the only way to fix this is to flash test point...................... my phone is still under warranty period.......... should I sent it to them or should I get it open and repair from local shop?
and how can I delete my duplicate thread

Ask a moderator to remove it.

New user here, so unable to post link, maybe this help for you, tool are edited to adjusting needed to Unbrick and Downgrade.
mega.nz/#!jREhlCaS!WyphdD-vDr5-OGvXxukOrxW80hyThg_vrAYLh32izh0

Adhy 18 said:
New user here, so unable to post link, maybe this help for you, tool are edited to adjusting needed to Unbrick and Downgrade.
mega.nz/#!jREhlCaS!WyphdD-vDr5-OGvXxukOrxW80hyThg_vrAYLh32izh0
Click to expand...
Click to collapse
I tried but it did not worked
I send it to honor repair service center and now its good as new again :fingers-crossed::fingers-crossed:

after sending it to honor service center the phone is back to life and working fine but I noticed that both imei number and Serial number are changed and bootloader is locked again. My previously saved bootlaoder unlock code is not working to unlock bootloader. What could be reason behind changing the imei number and serial number ? does anybody knows about it?

Bilal.151 said:
after sending it to honor service center the phone is back to life and working fine but I noticed that both imei number and Serial number are changed and bootloader is locked again. My previously saved bootlaoder unlock code is not working to unlock bootloader. What could be reason behind changing the imei number and serial number ? does anybody knows about it?
Click to expand...
Click to collapse
More than likely they just changed the motherboard, same case but different guts, so to speak.
Cheapest and fastest way out for them.