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

PRA-LX1 No Brand Dual SIM Bricked

Hi all,
I have a problem with my Huawei P8 Lite 2017.
Yesterday I forced an update with 'Huawei Firmware Updater' app from Android: I had PRA-LX1C432B170 and B172 was installed.
At the beginning it said 'Your Device has failed verification and may not work properly', but it booted after manually pressing the Power Button.
Than, trying to fix this, I messed everything up and now the phone won't boot!
Can you please help me?
I have Unlocked Bootloader, FRP Unlocked and can easily access stock recovery and fastboot and flash everything, but nothing seems to work: I tried the 'Unbrick' function from 'Huawei Multi-Tool', but the file I flashed didn't work at all... even factory reset stucks at 99%!
Can I ask you what to do?
It's impossible to find anything for Dual SIM Unbranded phones, like mine! I just can't find the original update.zip of PRA-LX1C432B170 version.
I just want to make it work again!
Thanks for your support, and Happy New Year to you all!

baffo92 said:
Hi all,
I have a problem with my Huawei P8 Lite 2017.
Yesterday I forced an update with 'Huawei Firmware Updater' app from Android: I had PRA-LX1C432B170 and B172 was installed.
At the beginning it said 'Your Device has failed verification and may not work properly', but it booted after manually pressing the Power Button.
Than, trying to fix this, I messed everything up and now the phone won't boot!
Can you please help me?
I have Unlocked Bootloader, FRP Unlocked and can easily access stock recovery and fastboot and flash everything, but nothing seems to work: I tried the 'Unbrick' function from 'Huawei Multi-Tool', but the file I flashed didn't work at all... even factory reset stucks at 99%!
Can I ask you what to do?
It's impossible to find anything for Dual SIM Unbranded phones, like mine! I just can't find the original update.zip of PRA-LX1C432B170 version.
I just want to make it work again!
Thanks for your support, and Happy New Year to you all!
Click to expand...
Click to collapse
You can use Firmware finder app on play store to get the ROM...then use Huawei update extractor to extract the system.img ,boot.img from update.app and flash them via fastboot commands and then do a factory reset.
Sent from my PRA-LA1 using Tapatalk

hamzio7 said:
You can use Firmware finder app on play store to get the ROM...then use Huawei update extractor to extract the system.img ,boot.img from update.app and flash them via fastboot commands and then do a factory reset.
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
Thanks for the reply!
I tried with the Windows version of Firmware Finder, but the version I'm trying to find (B170) is unavailable.
What can I do if I can't find that specific version? I have no ideas.

baffo92 said:
Thanks for the reply!
I tried with the Windows version of Firmware Finder, but the version I'm trying to find (B170) is unavailable.
What can I do if I can't find that specific version? I have no ideas.
Click to expand...
Click to collapse
You can try system.img and boot.img from any build...but they have to be a full update not OTA updates
Sent from my PRA-LA1 using Tapatalk

hamzio7 said:
You can try system.img and boot.img from any build...but they have to be a full update not OTA updates
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
Flashed system.img and boot.img in this order, but it stucks on the page of unlocked phone (Booting Phone Now...), so I booted recovery and then I did a factory reset. Nothing happens but the Huawei logo showing up for a few seconds, then it reboots.

baffo92 said:
Flashed system.img and boot.img in this order, but it stucks on the page of unlocked phone (Booting Phone Now...), so I booted recovery and then I did a factory reset. Nothing happens but the Huawei logo showing up for a few seconds, then it reboots.
Click to expand...
Click to collapse
In this case I think you damaged the Vendor partition during the force update...you can't flash (product.img, version.img,cust.img and vendor.img) via fastboot commands...you either try to use dd commands to flash them...and it's a little bit risky or you find a TWRP backup from your build...or you can use DC Phoenix tool to unbrick your device
Sent from my PRA-LA1 using Tapatalk

hamzio7 said:
In this case I think you damaged the Vendor partition during the force update...you can't flash (product.img, version.img,cust.img and vendor.img) via fastboot commands...you either try to use dd commands to flash them...and it's a little bit risky or you find a TWRP backup from your build...or you can use DC Phoenix tool to unbrick your device
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
Thanks for the useful tips!
I don't know what product.img, version.img or cust.img are used for, but cust.img can be sent through fastboot (I think so because Multi-Tool let me choose it for fastboot flash in the 'Unbrick' section).
What I'm trying to do now is to download the same version I had before (B172 FULL-OTA MF) and I try to send it via fastboot.
Any other Ideas?
Can I Install TWRP and a Custom ROM or TWRP + Original ROM?

You can try to use TWRP and a custom ROM...but as far as I know all the custom ROMs for this device have bugs...but you are free to try them
Sent from my PRA-LA1 using Tapatalk

Can try this 3 methods...
- Flash via fastboot the stock recovery, boot and system from b182, factory reset in stock recovery and try to boot.
- Install twrp in recovery2 (eRecovery), search for the b182 backup and follow the steps to restore it.
- Pay to use Dc-Phoenix (near 15€) and flash with their app a full stock rom (the app help you to download a full rom)
Good luck!
Enviado desde mi PRA-LX1 mediante Tapatalk

Hi All!
Thanks for your tips.
I've followed this guide: https://forum.xda-developers.com/p8...uide-unbrick-huawei-p8-lite-2017-pra-t3713574
and now the phone boot and works, but I have some problems:
1. Firmware says P9 Lite 2017 (but it's correctly a PRA-LX1 firmware)
2. Patches are from June and I can't find any firmware update... I think I have an hybrid firmware, because I have both IMEIs but something (like Google Patches) are related to the firmware of the guide I followed.
I have one question to ask: I have an unlocked bootloader and I don't want to see the message at Phone Power-On, but if I Re-Lock the phone won't boot: I had to unlock the bootloader to make it working. What can I do?
Is it possible to find an official B182 firmware and flash it into my Phone? It maybe the best/clean solution for my phone.

baffo92 said:
Hi All!
Thanks for your tips.
I've followed this guide: https://forum.xda-developers.com/p8...uide-unbrick-huawei-p8-lite-2017-pra-t3713574
and now the phone boot and works, but I have some problems:
1. Firmware says P9 Lite 2017 (but it's correctly a PRA-LX1 firmware)
2. Patches are from June and I can't find any firmware update... I think I have an hybrid firmware, because I have both IMEIs but something (like Google Patches) are related to the firmware of the guide I followed.
I have one question to ask: I have an unlocked bootloader and I don't want to see the message at Phone Power-On, but if I Re-Lock the phone won't boot: I had to unlock the bootloader to make it working. What can I do?
Is it possible to find an official B182 firmware and flash it into my Phone? It maybe the best/clean solution for my phone.
Click to expand...
Click to collapse
You can download the full backup of b182 from this forum and try to restore with twrp or extract the boot, recovery and system imgs and try to flash with adb, sorry im not english and not understand all words.
https://forum.xda-developers.com/p8...ck-rom-huawei-prague-pra-xxxc432b182-t3727816
Enviado desde mi PRA-LX1 mediante Tapatalk

dannyzamora said:
You can download the full backup of b182 from this forum and try to restore with twrp or extract the boot, recovery and system imgs and try to flash with adb, sorry im not english and not understand all words.
https://forum.xda-developers.com/p8...ck-rom-huawei-prague-pra-xxxc432b182-t3727816
Enviado desde mi PRA-LX1 mediante Tapatalk
Click to expand...
Click to collapse
Your English is very good and the link is very useful!
Thanks, this is what I was looking for!
The idea to extract the boot, recovery and system imgs is intelligent, but the ROM of that Link seems to be rooted, so maybe it won't work at all.
I'll give it a try and I'll report back if it works or not.
Thanks for the tips

baffo92 said:
Your English is very good and the link is very useful!
Thanks, this is what I was looking for!
The idea to extract the boot, recovery and system imgs is intelligent, but the ROM of that Link seems to be rooted, so maybe it won't work at all.
I'll give it a try and I'll report back if it works or not.
Thanks for the tips
Click to expand...
Click to collapse
If you can flash twrp in recovery2 you can restore the full backup following the steps in the another thread, if not, find another b182 backup no-rooted and try, but i think the restore method is the best option, good luck!
Enviado desde mi PRA-LX1 mediante Tapatalk

dannyzamora said:
If you can flash twrp in recovery2 you can restore the full backup following the steps in the another thread, if not, find another b182 backup no-rooted and try, but i think the restore method is the best option, good luck!
Enviado desde mi PRA-LX1 mediante Tapatalk
Click to expand...
Click to collapse
Hi @dannyzamora
Restore of my phone worked and now I have a full stock phone!
I wrote a guide in the other thread to help other people who have similar problems to try to fix their phone.
Your suggestion was very helpful and now I can use my phone as it was before (apart from a bug, the only one, related to MagazineUnlock that is not working at all... nothing that compromise the use of the phone, obviously).
Thanks

Stock Firmware Update with TWRP Available?

Hi, I'm using B395 Stock Firmware, with TWRP installed.
I want to upgrade to B397.
Then, can I flash these 3 files (excluding L19 file) in TWRP?

I want to flash these files

Genie's said:
I want to flash these files
Click to expand...
Click to collapse
Since b397 is not PV you cannot use DLOAD method. Since it is not Approved, you will need to use no-checked recovery:
https://forum.xda-developers.com/p9/development/eva-nocheck-recovery-flash-unapproved-t3705125
https://forum.xda-developers.com/showpost.php?p=75248786&postcount=64

I know that NoCheck Recovery.
But I want to know whether I can flash those update files with TWRP Recovery or not.

Go back to stock rom

Hi,
I've installed a custom rom, but now i can´t install updates, Pie for example.
How can i unroot and go back to stock rom?
Thanks

aalmeida1972 said:
Hi,
I've installed a custom rom, but now i can´t install updates, Pie for example.
How can i unroot and go back to stock rom?
Thanks
Click to expand...
Click to collapse
I'd suggest HurUpdater: https://forum.xda-developers.com/ho...h-official-firmware-recovery-t3769279/page111
OTAs do work with an unlocked bootloader, but not with root or custom kernels.

Does this works with the P10? In the post i ddin´t found the P10.
And if it works, wich zip file i have to choose? And i have root
Thanks

Try my guide (Tutorial #2, Oreo to Oreo)
After that do a factory reset with eRecovery (boot with Vol+ and connected USB).
What also should work is flashing the system.img manually via fastboot.
For this extract the system.img from the correct firmware version with Huawei Update Extractor.
Connect your phone to your PC, boot into fastboot and flash with "fastboot flash system PATH\TO\SYSTEM.IMG".
After that do a factory reset with eRecovery (boot with Vol+ and connected USB).
Note for the next time: backup your system partition via TWRP before flashing the custom rom.
Also note that a factory reset is needed, without your phone won't boot, so backup your personal data before doing it.

aalmeida1972 said:
Does this works with the P10? In the post i ddin´t found the P10.
And if it works, wich zip file i have to choose? And i have root
Thanks
Click to expand...
Click to collapse
Yes, it works on the P10. You can download the files with the firmware finder app. I'd recommend the newest oreo version for your customisation (e.g. B382 for C432).
But Jannomag's solution should work equally well.

Wich Jannomag´s thread?
Do you have the link, please?
Thanks

aalmeida1972 said:
Wich Jannomag´s thread?
Do you have the link, please?
Thanks
Click to expand...
Click to collapse
The fourth message in this thread

I am sorry, maybe i am just dumb but i can't find it

I followed the guide but know i am i an bootloop. I get the message "your device has failed verification and may not work properly"

It restarded, but as D188-L29!!! I download the VTR-L29 on https://pro-teammt.ru/firmware-database/?firmware_model=VTR-L29C432&firmware_page=0
Now i can't update or nothing

aalmeida1972 said:
It restarded, but as D188-L29!!! I download the VTR-L29 on https://pro-teammt.ru/firmware-database/?firmware_model=VTR-L29C432&firmware_page=0
Now i can't update or nothing
Click to expand...
Click to collapse
Possibly you renamed the wrong customisation file (i did it once for the 09 while I needed the 29).

Which one did you download? And did you flash manually or did you use my script?
Download my oeminfo, it's from VTR-L29C432 Version 8.0.0.380, while the version doesn't really matter.
Flash it via TWRP using "Install" and "Use Image". Flash it to oeminfo partition. Then do my update script again.

I followed the guide to do Oreo to Oreo - basically wanting to get from custom Rom (fRomFuture B370) back to stock, so I chose the same firmware version to extract. Flashed everything with the script and it went fine and it boots and works.. but
The resolution seems to be off, too low and the right side of the screen is unresponsive to touch (about 1cm )
EDIT- Rolled back to fRomFuture B370 for now - need to find a way to get back to stock, as want to move on to Openkirin ROM instead

HI, i have a vtr-l29 root, i want to unroot(version oreo), how do i do it? what do i need to flash?. thank you Alex