Semi-locked bootloader - Huawei P8 Questions & Answers

hi im pretty new on the huawei xda and i have a probleme my bootloader say its unlocked but when i try to install twrp trough ''fastboot flash recovery recovery,img'' there is no probleme but when i go on the recovery it didin't change and when i try to unlock again or relock it dosen't work for relock it say signature check fail
And when i try to update with update.app it just bootloop and don't even go on the updating menu but other wise it work fin
( i don't know if im doing it right if im wrong for the post tell me )

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after relocking bootloader ,phone wont boot into recovery mode.

i had rooted my india bought m9 plus and have twrp and unlocked bootloader s-off...so when the marshmallow update came out
i unrooted my phone and locked the bootloader s-on and flashed the stock recovery from the ota zip file.
now when i try to install the update, phone boots into bootloader and restarts.... When i try to boot into recovery mode , this message shows "this build is for development purpose only" and it wont boot into recovery.
Any help is appreciated ,Thanks.
ysolanki1 said:
i had rooted my india bought m9 plus and have twrp and unlocked bootloader s-off...so when the marshmallow update came out
i unrooted my phone and locked the bootloader s-on and flashed the stock recovery from the ota zip file.
now when i try to install the update, phone boots into bootloader and restarts.... When i try to boot into recovery mode , this message shows "this build is for development purpose only" and it wont boot into recovery.
Any help is appreciated ,Thanks.
Click to expand...
Click to collapse
how did u s-off ?please explain ?
even i want to upate to marshmellow and im not able to because my ystem status is modified
but i know a way to change from modified to official but to do that we need to be having bootloader unlocked and
s-off.so how did u do it?
here are links that can help you :http://forum.xda-developers.com/showpost.php?p=51700320&postcount=1
http://forum.xda-developers.com/moto-maxx/help/software-status-modified-t3185497
djrawkar007 said:
how did u s-off ?please explain ?
even i want to upate to marshmellow and im not able to because my ystem status is modified
but i know a way to change from modified to official but to do that we need to be having bootloader unlocked and
s-off.so how did u do it?
here are links that can help you :http://forum.xda-developers.com/showpost.php?p=51700320&postcount=1
http://forum.xda-developers.com/moto-maxx/help/software-status-modified-t3185497
Click to expand...
Click to collapse
i just unlocked my bootloader and it changed from s-on to s-off
Thread closed at OP request.

Mate 8 FRP Unlocked Problem

hi guys
i have problem with my mate8 nxt-l29
in fastboot i want to relock my phone , but i get error : (remote: root type is risk).
phone unlocked
FRP unlocked
and my phone cant boot into android or recovery or custom recovery or dload mode or power + power - power mod ...
please help me
Maybe explain more what firmware do you have and why it's not booting?
phone cant boot , so i cant remember what firmware was on the phone
also try manually flash with fastboot ROM nxt-l29c185b103 , 130 , 180 , 190 ... ( recovery boot cust catche system )
but no boot , no recovery ....
Just i can enter the fastboot with :
Phone Unlocked
FRP Unlock
What did you flash so the phone stopped booting? Maybe try knife tool to unbrick ur phone.
U can try DC Phoenix
need to:
flash stock recovery
flash stock official firmware (dload)
wipedata/factory reset
reLock your bootloader
Inviato dal mio NXT-L29 utilizzando Tapatalk
PROBLEM SOLVED
my rom stocked on C432 and mine is C185 , so flash manually [cust,catche,system,boot,recovery]
after that entered recovery [stock] wipe and factory and reset , after that phone get LOCKED and everything get ok
THANK YOU ALL.

Huawei bricked

today i want to share my sad story with u guys , i got my phone huawe mla-al10 , i flash custom rom lineage os 13.1 from xda for huawei can-11 then it got bootloop , before this i succesfully install it without bootloop , so i decide to reset , then i go to the recovery , idk how my recovery become the stock one ,then i click format data , suddenly its stuck at 61% then keep reboot , i open fastboot then get frp locked , im start panic , then i do a research how to get rid frp locked , they said relock the bootloader , then i relock booatlader , haa its getting more worse , now icant even go to fastboot or update mood , its only goes to factory reset lowlevel.... then screen becomes black with blue led , i connect to pc , i found hs-usb diagnostic 9006 ( com 3 ) thats mean i can unbrick only with 1 way , with Snapdragoon flashtool , but i cant find nowhere for the firmware that make to unbrick using flashtool for my devices , hmmm im so sad right now , is there any way i can make my own flashtool file for snapdragon flashtool ? i hope i can fix this as soon as possible
If ADB is working,just flash your original (firmware) RECOVERY,BOOT and SYSTEM.img from the update.app zip file...after flashing those 3 img file,just reboot via adb...fastboot reboot
Phone should be like new
virusdunil said:
If ADB is working,just flash your original (firmware) RECOVERY,BOOT and SYSTEM.img from the update.app zip file...after flashing those 3 img file,just reboot via adb...fastboot reboot
Phone should be like new
Click to expand...
Click to collapse
to make adb working i need to enable usb debugging bla4 but my phone is totally dead , no fastboot nothing i can do except go to edl modee
shazlieyazizan1 said:
to make adb working i need to enable usb debugging bla4 but my phone is totally dead , no fastboot nothing i can do except go to edl modee
Click to expand...
Click to collapse
same problem adb is also not working did you find any solution?
I am having a problem i didnt do anything with my phone its huawei nova plus just 1 or 2 day ago open the boxed and try to update it using firmware finder app after downloading the full ota phone automatically restart and stuck on installing update 5% and its still on boot loop am not able to flash any firmware using sd card or update.app just because it always failed on 5 % even though am not able to wipe factory/reset it also failing. Can you guys please help me? to solve the problem?
abuapka said:
same problem adb is also not working did you find any solution?
I am having a problem i didnt do anything with my phone its huawei nova plus just 1 or 2 day ago open the boxed and try to update it using firmware finder app after downloading the full ota phone automatically restart and stuck on installing update 5% and its still on boot loop am not able to flash any firmware using sd card or update.app just because it always failed on 5 % even though am not able to wipe factory/reset it also failing. Can you guys please help me? to solve the problem?
Click to expand...
Click to collapse
try get correct model from huawei updater finder ..
if dload method not work then try to go to fastboot mode by tgis way >> Turn off your mobile and just click and hold on DOWN vol then connect it with usb it should work !

your device is booting now... stuck help ;(

I tred tO root my p9 LITE .It didnt go well
i have sucesfully Opened the bootlader but then i tried the TWRP but i gOt the wrOng One (I have nugat but I tried for marshmello ) no my phone is stuck at your device is booting now... and I feel like its gonna be forever there :crying::crying:
plz help my when i try to puss the power and voll up or down its going tothe same screen
plzzzz help me
update: ii fIxed it but I cant relock bootloader
matina13 said:
I cant relock bootloader
Click to expand...
Click to collapse
You must flash
stock ROM (FullOTA-MF ! ) via Firmware finder on Nougat, or go back to MM, and flash it via dload method. It's your choice.
bozka1 said:
You must flash
stock ROM (FullOTA-MF ! ) via Firmware finder on Nougat, or go back to MM, and flash it via dload method. It's your choice.
Click to expand...
Click to collapse
Idid huwei recovery and then my phone was empty (it didnt evenhave keybard). I dId factory reset and now my phone is fine.I dOnt know thghou if the bootloader is still open or it has locked. Is there any problem with that and what if its Opened?
matina13 said:
I dOnt know thghou if the bootloader is still open or it has locked. Is there any problem with that and what if its Opened?
Click to expand...
Click to collapse
With unlocked BL you will see that message each time when you reboot: "Your device has been unlocked and can't be trusted" . If not, your BL is locked (or relocked).
Unlocked bootloader will not cause any problems.

Got bootlooped PLEASE HELP THE PHONE IS DEAD

Hey a friend of mine has a redmi pro .. why trying to open the phone but after sucess flash on sp flash tool the phone get into bootloop on the mi logo and keeps restarts itself .. we tried to flash twrp but seems that the BL is locked and we cant flash it, might an idea would be flash a custom rom through TWRP recovery but didnt help since we cant flash twrp .. any idea how to fix it ? I followed this video bellow but nothing changed .. Tried also on Sp flash tool Download only, Firmware Upgrade etc .. all the same problem ..
https://www.youtube.com/watch?v=-CuMZzdEQg8&t=202s

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