[HELP]System update failed [ANY FIRMWARE] - Huawei P8 Questions & Answers

Hello, im here again with another "brick" which i cant fix by myself for one day. I was on beta firmware B313, but i decided to downgrade to B200, now, im bricked, i cant flash any firmware, everthing ends with error at 5 percents, recently i have B313 files (boot.img, recovery.img) because thats the only version i can boot into recovery from and its at least trying to boot into system, but after logo it restart. When i flash files from B170 or B200, it cant even boot into recovery, can anyone help?

00471 said:
Hello, im here again with another "brick" which i cant fix by myself for one day. I was on beta firmware B313, but i decided to downgrade to B200, now, im bricked, i cant flash any firmware, everthing ends with error at 5 percents, recently i have B313 files (boot.img, recovery.img) because thats the only version i can boot into recovery from and its at least trying to boot into system, but after logo it restart. When i flash files from B170 or B200, it cant even boot into recovery, can anyone help?
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you had to first install the b300 downgrade file and then the B170 firmware. You can try to install it, it takes you to the version b300

caloger said:
you had to first install the b300 downgrade file and then the B170 firmware. You can try to install it, it takes you to the version b300
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Click to collapse
Thank you very much, it helped. Every tutorial to unbrick the phone mention only B200, not B300 first so i didnt know. Have a nice day.

Related

Stuck at "reboot to recovery" bootlogo after lollipop flash

i tried the bNL9 poland update via odin today, flashing was fine, but the device failed to boot after that. taking apart the battery and trying to get inside recovery failed on me too.
whats wrong with my process? do i have to manually flash the lollipop bootloader?
shohag2018 said:
i tried the bNL9 poland update via odin today, flashing was fine, but the device failed to boot after that. taking apart the battery and trying to get inside recovery failed on me too.
whats wrong with my process? do i have to manually flash the lollipop bootloader?
Click to expand...
Click to collapse
Try to manually flash modem and bootloader (BNL9)
GOOD LUCK
aguarello said:
Try to manually flash modem and bootloader (BNL9)
GOOD LUCK
Click to expand...
Click to collapse
the thought occurred to me as well, but im scared , if i fail to boot lollipop, theres a chance i ll even loose my boots in the native firmware as well ..
there is a chance i might loose it all.
i currently am able to boot all firmwares (different bootloader versions) for my country (hong kong).
finally booted up lollipop! did it with odin 3.07 this time. also over 4.4.2 tw rom.
was trying over an AOSP the first time around.

Problem....

I have ALE-L21 was running on C185B160 try to upgrade it to OFFICIAL MM6 6.0 but ended up with error installation failed i unpack the UPDATE.APP and manually flash RECOVRY.IMG.......CUST.IMG......BOOT.IMG......SYSTEM.IMG..... fastboot reboot...i can boot into recovery... but cant boot into system....stuck on huawei Logo.... My bootloader is unlocked... i can flash TWRP...and also can boot to twrp but how i can boot into system please help me... Please!t
pixel989 said:
I have ALE-L21 was running on C185B160 try to upgrade it to OFFICIAL MM6 6.0 but ended up with error installation failed i unpack the UPDATE.APP and manually flash RECOVRY.IMG.......CUST.IMG......BOOT.IMG......SYSTEM.IMG..... fastboot reboot...i can boot into recovery... but cant boot into system....stuck on huawei Logo.... My bootloader is unlocked... i can flash TWRP...and also can boot to twrp but how i can boot into system please help me... Please!t
Click to expand...
Click to collapse
Why did you create two threads asking the same issue? By the way which country does this phone belongs to? I think you downloaded the wrong file.
How can i know which country this phone belongs to?
pixel989 said:
How can i know which country this phone belongs to?
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Click to collapse
I live in Pakistan and I bought the phone here. So its region is Pakistan.
Suleiman01 said:
I live in Pakistan and I bought the phone here. So its region is Pakistan.
Click to expand...
Click to collapse
I bought it... From somebody else... used..!
pixel989 said:
I bought it... From somebody else... used..!
Click to expand...
Click to collapse
I assume your region is middle east. Huawei counts my country in middle east. My phone's build number is ALE-L21C185B560. Yours is similar so. I first upgraded to B525 middle east and then b560
B525
http://www.carbontesla.com/2016/06/download-huawei-p8-lite-b525-marshmallow-firmware/
B560
https://goo.gl/U5XYDx
Suleiman01 said:
I assume your region is middle east. Huawei counts my country in middle east. My phone's build number is ALE-L21C185B560. Yours is similar so. I first upgraded to B525 middle east and then b560
B525
http://www.carbontesla.com/2016/06/download-huawei-p8-lite-b525-marshmallow-firmware/
B560
https://goo.gl/U5XYDx
Click to expand...
Click to collapse
This is for dual sim?
pixel989 said:
This is for dual sim?
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Click to collapse
Yes. In fact both are for dual sim.
pixel989 said:
I have ALE-L21 was running on C185B160 try to upgrade it to OFFICIAL MM6 6.0 but ended up with error installation failed i unpack the UPDATE.APP and manually flash RECOVRY.IMG.......CUST.IMG......BOOT.IMG......SYSTEM.IMG..... fastboot reboot...i can boot into recovery... but cant boot into system....stuck on huawei Logo.... My bootloader is unlocked... i can flash TWRP...and also can boot to twrp but how i can boot into system please help me... Please!t
Click to expand...
Click to collapse
How did it go?
Not Solved!
Suleiman01 said:
How did it go?
Click to expand...
Click to collapse
I did everything. Flash with Asia Pacific firmware . even convert my phone with (oeminfo) to European then tried european firmware it always fail with (dload) method but it can be flashed with fastboot.... when i flashed Cust.img system.img boot.img recovery.img it goes well but the phone isn't booting... i have twrp installed i also can't flash custom rom... when i try flash a custom rom it ended up with an error..
But yes i can flash a custom rom with with fastboot with only two images (System.img) (Boot.img) the phone boots but everything Force close. And continues restart.. don't know what to do?
pixel989 said:
I did everything. Flash with Asia Pacific firmware . even convert my phone with (oeminfo) to European then tried european firmware it always fail with (dload) method but it can be flashed with fastboot.... when i flashed Cust.img system.img boot.img recovery.img it goes well but the phone isn't booting... i have twrp installed i also can't flash custom rom... when i try flash a custom rom it ended up with an error..
But yes i can flash a custom rom with with fastboot with only two images (System.img) (Boot.img) the phone boots but everything Force close. And continues restart.. don't know what to do?
Click to expand...
Click to collapse
You nowhere mentioned middle east and other channels firmware. For some reason Huawei counts some asian countries in middle east. Use B525 Triple button force update and see what happens.

TWRP Help - I cant install any version exept twrp-3.0.2-4-hero2lte.img

Hello guys.
So today i want to update my TWRP, i downloaded newest version, when i flash it i cant boot in TWRP.
I tryed older version, none of this working. Then i come to twrp-3.0.2-4 and this is only version that working.
I tryed update with Odin, with TWRP (to flash .img) nothing is working.
Somebody know fix?
Talentooman said:
Hello guys.
So today i want to update my TWRP, i downloaded newest version, when i flash it i cant boot in TWRP.
I tryed older version, none of this working. Then i come to twrp-3.0.2-4 and this is only version that working.
I tryed update with Odin, with TWRP (to flash .img) nothing is working.
Somebody know fix?
Click to expand...
Click to collapse
I also experienced. Finally it can be with flash .tar file via odin

FullOTA Firmware Flashing Issue

Hey there! I am on my build WAS-LX1AC185B172. its fully stock, unmodified, unrooted , stock recovery and bootloader locked. So i decided to update it to WAS-LX1AC185B181, this firmware is officialy available in my country via OTA, but it weighs 2.35 Gb and my internet connection is week so i was unable to download it via OTA. so instead i downloaded a FULL-OTA firmware from firmware finder app (my friend did it for me). and i want to install it through DLOAD (three buttons method) but its starts and stucks at 5% and throws an error "Update install failed" , I dont know what is going on. Kindly help me how to install this firmware, and also can it be flashed through TWRP. as the Update.zip file seems to be flashable. or is there any other method to do it.
Thanks in advance for your replies.

how to come back to stock rom?

Hi, i've a p smart Fig-Lx1 with rescue rom installed (after brick) from figo folder , FRP and Bootloader unlocked, no root. When i try to install an update via ota, an error occurs. When i try to factory reset smartphone goes into erecovery and can't download any firmware. The only firmware that i can install is rescue firmware via command prompt. I want to install last firmware but i can't. can you help me?tnx. P.s. After installation of rescue rom , if i try to relock bootloader , i've a bootloop into erecovery and Twrp recovery.
Is bluetooth and everything working OK? Try upgrading through Huawei Firmware Downloader app.
i'll try to use this app... thank you for now
nothing...
The firmware finder for Huawei is the way to go, that's how I reverted back to the stock rom after I bootlooped
MiniatureTheGod said:
The firmware finder for Huawei is the way to go, that's how I reverted back to the stock rom after I bootlooped
Click to expand...
Click to collapse
Problem solved with firmware finder, thank you
I also wanted to go back to the stock rom so I flashed the stock recovery and downloaded a stock ROM image (mega.nz/#!qbRyCYiI!G-1ctQEUKj_2ksHS-rU-yWiF8YZyiYSllQBSBbHoC78).
I thought it's signed but when I relocked the bootloader it only showed the eRecovery so I had to unlock the bootloader again and now I can use the ROM and it receives the latest updates.
I want to lock the bootloader because the message before the booting is pretty annoying but I don't know if my ROM is signed or not. Is there a way to check it before relocking the bootloader? Can it be in signed state due to the official updates? Are the firmware finder updates signed?

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