P8 Lite (2017): Retail Demo and "your device has been unlocked and can not be trusted - P8 Lite (2017) Discussion

P8 Lite (2017): Retail Demo and "your device has been unlocked and can not be trusted
Hi @All
Few weeks ago i got a P8 Lite (2017) from my buddy.
The problem is that every boot has the annoying message "your device has been unlocked and can not be trusted" and then there are 2 options to choose from. If neither option is selected, the phone will start.
After it has started and you do not do anything for a short while, there is an equally annoying "promotional" procedure (Demo Mode, Retail Demo?)
Now Huawei is not really mine, Samsung already rather.
So how do I get the message after booting away and how this annoying retail mode away?
Huawei P8 Lite
Model: PRA-LX1
Build no. PRA-LX1C652B100
EMUI - 5.0
Android version 7.0
The found hint
1- Keep pressing power button to restart mobile
2. As soon as vibrate presses volume up button along with power button.
3- When huawei logo apear release power button and do not leave volume up button.
4- EMUI interface will be displayed
5- tap factory reset
6- When complete tap Wipe cache partician
7- Restart Mobile
- Done--
You are out of demo mode. Tested on Huawei P8 Lite
dont work.
I already tried.
The P8 Lite jumps immediately after the Huawei logo to the message "your device has been unlocked and can not be trusted"
I tried to flash the mobile with other firmware (e.g. german B140 firmware for P8 Lite) with SD Card and force update methode.
None of them is working, flashing fails at 5%.
I installed TRWP but i do not find a correct firmware.
Is there a step by step guide or is lineageos the solution?
Thanks and LG

Fastboot oem lock ?

Graveen said:
Fastboot oem lock ?
Click to expand...
Click to collapse
Thank you for the answer.
What do you mean exactly with Fastboot oem lock?

Zonk666 said:
Thank you for the answer.
What do you mean exactly with Fastboot oem lock?
Click to expand...
Click to collapse
this is the command that should relock your bootloader / frp and thus remove the warning message when you start your device.
You can simply, from a shell / command prompt:
adb reboot boatloader
(you will boot in fastboot mode)
fastboot lock oem
(you should relock the bootloader)
I think you will be forced to deploy a base rom (you should do this before relocking the BL) and all your datas will be wiped.
Perhaps into your rom, in developper options, you could relock the bootloader. Not sure as i never wanted to try this option

Related

P9 Bricked, Bootloader Locked. No TWRP Installed. FML (Send Help)

Think I did the title pretty well, I can only access fastboot (Before you say anything I've already tried this guide:http://forum.xda-developers.com/hua...ow-to-unbrick-huawei-p8-failed-t3260704/page1) all it gets me is the screen to light up (black) that's it. At this point I have no clue how to bring it back, any useful tips or ideas would always be appreciated. Thanks.
EDIT: It would be helpful if anyone knew a way to unlock the bootloader through fastboot
EDIT: nvm unlocked the bootloader through adb
EDIT:Installed TWRP through FASTBOOT
EDIT: Had the future rom downloaded, installed through SD card. DEVICE BOOTS.
EDIT: Tried dload method, went back to square 1 (Device would only backlit screen on boot, bootloader locked) Repeated steps and used the Huawei P9 Updater 2.0 by Hajuuk (Godbless) IT WORKS. Currently on C185B170 will update to B180 and from there to Android N. IF anyone has a similar problem feel free to ask.
kyle_2103 said:
Think I did the title pretty well, I can only access fastboot (Before you say anything I've already tried this guide:http://forum.xda-developers.com/hua...ow-to-unbrick-huawei-p8-failed-t3260704/page1) all it gets me is the screen to light up (black) that's it. At this point I have no clue how to bring it back, any useful tips or ideas would always be appreciated. Thanks.
EDIT: It would be helpful if anyone knew a way to unlock the bootloader through fastboot
EDIT: nvm unlocked the bootloader through adb
EDIT:Installed TWRP through FASTBOOT
EDIT: Had the future rom downloaded, installed through SD card. DEVICE BOOTS.
EDIT: Tried dload method, went back to square 1 (Device would only backlit screen on boot, bootloader locked) Repeated steps and used the Huawei P9 Updater 2.0 by Hajuuk (Godbless) IT WORKS. Currently on C185B170 will update to B180 and from there to Android N. IF anyone has a similar problem feel free to ask.
Click to expand...
Click to collapse
Hi, I have problem. I have two Huawei P9. One is L19 and the other is L09.
My L19 is the C900
My L09 I do not remember what it is ... the problem is that it is no system, it only turns on fastboot recovery mode. I've tried combo keys with dload but it does not work or does not recognize. By Hisuite says that the model is not supported. Finally I tried the Firmware Update program by hajuuk https://forum.xda-developers.com/p9-...dater-t3435878 I used several firmwares inside the L09 option but in the middle of the installation it gives error.
I need to find a way to enable the OEM so I can flash boot.img, recovery.img and system.img because I can not flash anything at the momento because it gives the Not Allowed command.
The status is Bootloader locked and FRP locked.
I do not know what to do, I have no ideas.
ChaseRxx said:
Hi, I have problem. I have two Huawei P9. One is L19 and the other is L09.
My L19 is the C900
My L09 I do not remember what it is ... the problem is that it is no system, it only turns on fastboot recovery mode. I've tried combo keys with dload but it does not work or does not recognize. By Hisuite says that the model is not supported. Finally I tried the Firmware Update program by hajuuk https://forum.xda-developers.com/p9-...dater-t3435878 I used several firmwares inside the L09 option but in the middle of the installation it gives error.
I need to find a way to enable the OEM so I can flash boot.img, recovery.img and system.img because I can not flash anything at the momento because it gives the Not Allowed command.
The status is Bootloader locked and FRP locked.
I do not know what to do, I have no ideas.
Click to expand...
Click to collapse
I think there is not solution for this problem. We have to wait. (I have the same problem but in Al00 running Al19 rom)
How do you check for FRP lock on a Huawei phone just curious.
ChaseRxx said:
Hi, I have problem. I have two Huawei P9. One is L19 and the other is L09.
My L19 is the C900
My L09 I do not remember what it is ... the problem is that it is no system, it only turns on fastboot recovery mode. I've tried combo keys with dload but it does not work or does not recognize. By Hisuite says that the model is not supported. Finally I tried the Firmware Update program by hajuuk https://forum.xda-developers.com/p9-...dater-t3435878 I used several firmwares inside the L09 option but in the middle of the installation it gives error.
I need to find a way to enable the OEM so I can flash boot.img, recovery.img and system.img because I can not flash anything at the momento because it gives the Not Allowed command.
The status is Bootloader locked and FRP locked.
I do not know what to do, I have no ideas.
Click to expand...
Click to collapse
Okay to unlock the bootloader, go into fastboot and plug in the USB to your computer, then by either using SRK tool or adb you need to flash this command: fastboot oem unlock (insert bootloader code) *don't put brackets* if you are unaware of your bootloader code then I cannot help you, however if you do know it, then once you unlocked the bootloader flash system.img and stuff to see if that works for you
kyle_2103 said:
Okay to unlock the bootloader, go into fastboot and plug in the USB to your computer, then by either using SRK tool or adb you need to flash this command: fastboot oem unlock (insert bootloader code) *don't put brackets* if you are unaware of your bootloader code then I cannot help you, however if you do know it, then once you unlocked the bootloader flash system.img and stuff to see if that works for you
Click to expand...
Click to collapse
Already tried this, I have the unlocking password but can't unlock BL through fastboot oem unlock (code) because the OEM Unlock is disabled.
ChaseRxx said:
Already tried this, I have the unlocking password but can't unlock BL through fastboot oem unlock (code) because the OEM Unlock is disabled.
Click to expand...
Click to collapse
That's weird, OEM unlcok was also switched off in developer options for me, yet this still worked, can you tell me exactly what the error code says?
kyle_2103 said:
That's weird, OEM unlcok was also switched off in developer options for me, yet this still worked, can you tell me exactly what the error code says?
Click to expand...
Click to collapse
I've tried some command in fastboot mode but there's always an error: Remote: command not allowed.
I can't do anything with fastboot mode
1. Try to force update with Power Button + Min Vol Button + Max Vol Button, liked you said this isn't working try to do the button combination with the phone connect it to the PC; in my case some times dload din't works after I connected the phone to the computer.
2. Other thing, something happend if you turn of the phone and leave Max Vol Button pressed, you should be entering to eRecovery.
3. Remember that sometimes enter in eRecovery mode requires to the phone be turn off otherwise you can't access to Recovery. So if this is the case follow bullet #2 and them #1.
PD: OFC I'm assuming you already have the dload folder with an compatible version of stock ROM on your SDCARD. If you don't have any version tries this one: https://forum.xda-developers.com/p9...dload-file-p9-eva-l09-b136-t3382818?nocache=1
Hope I helped you, I already bricked twice my P9 corrupting System Table Partitions.
Jeremy Molina.
---------- Post added at 10:38 AM ---------- Previous post was at 10:36 AM ----------
kyle_2103 said:
That's weird, OEM unlcok was also switched off in developer options for me, yet this still worked, can you tell me exactly what the error code says?
Click to expand...
Click to collapse
If you did the change of Unlock OEM before the bricked in an previous authorized computer you will still have rights for, otherwise new Android Security features is going to rejected the request.
Exacly
Dload/ no network
ChaseRxx said:
Exacly
Click to expand...
Click to collapse
Hi guys! Im new sorry if posted in wrong place/topic, I did dload method as here https://forum.xda-developers.com/p9/development/stock-rom-dload-file-p9-eva-l09-b136-t3382818 to debrand my L09 Vodafone to stock software and now I end up in EVA-C900B136 and my sim card/network is not working anymmore I had download the software package is in the above post and did force flash.
Many thanks for help!!!
kyle_2103 said:
Think I did the title pretty well, I can only access fastboot (Before you say anything I've already tried this guide:http://forum.xda-developers.com/hua...ow-to-unbrick-huawei-p8-failed-t3260704/page1) all it gets me is the screen to light up (black) that's it. At this point I have no clue how to bring it back, any useful tips or ideas would always be appreciated. Thanks.
EDIT: It would be helpful if anyone knew a way to unlock the bootloader through fastboot
EDIT: nvm unlocked the bootloader through adb
EDIT:Installed TWRP through FASTBOOT
EDIT: Had the future rom downloaded, installed through SD card. DEVICE BOOTS.
EDIT: Tried dload method, went back to square 1 (Device would only backlit screen on boot, bootloader locked) Repeated steps and used the Huawei P9 Updater 2.0 by Hajuuk (Godbless) IT WORKS. Currently on C185B170 will update to B180 and from there to Android N. IF anyone has a similar problem feel free to ask.
Click to expand...
Click to collapse
How did you unlock the bootloader through adb ? I'm in the same position as you put I have a P9lite.
dondrog said:
How did you unlock the bootloader through adb ? I'm in the same position as you put I have a P9lite.
Click to expand...
Click to collapse
fastboot oem unlock (followed by bootloader code)
kyle_2103 said:
fastboot oem unlock (followed by bootloader code)
Click to expand...
Click to collapse
Hello gays i install nougat 7
install with TWRP after install my phone is no keybord no all problems and i can`t active oem waht i do all command
remote not allowed coomand and i try to install all veriosn but still problem please help me
i install
EVA-L19C432B322-update
and my phone 6369C-EVA L19
my mistake please help me
i try to swoftware sim but swoftware failed
--
incompatibility with current version please download the correct update package
i upload vedio on youtube see please https://www.youtube.com/watch?v=V2yH...ature=youtu.be
sry for my bad engilsh
Any help would be greatly appreciated
I have a P9 L09, i have unlocked the bootloader, flashed TWRP recovery, and started flashing some roms. I have succesfully flashed a cyanogenmod, and it booted properly, but when it started it asked me for a password which i did not know, so i google searched and found out that it is a common issue and i need to wipe data from recovery. I tryed that but it did not work it says failed, and nothing works in the wipe advanced section, beside system. And also in the custom recovery it says that the internal storage has 0MB ! I was able to put other custom roms on the SDcard and flash them, they booted but every single one asks for the password.. I then tryed to install stock rom with the dload method, but it crashes and 40% , and i tryied the System Recovery option in HiSuite and it says it is not compatible with my device. Any help would be greatly appreciated! Thank you!
kyle_2103 said:
fastboot oem unlock (followed by bootloader code)
Click to expand...
Click to collapse
Hello. I have the same problem. I have my unlock code but in fastboot, adb command says it failed. Sorry for bad english. What can i do?
FAILED: REMOTE COMMAND NOT ALLOWED FINISHED.
Same problem on my honor &x locked bootloader and bricked. unlocking the oem like you said above does not work

Stuck at booting into custom TWRP recovery

Hello, this is not the first time I'm rooting an Android phone, and I had no problems with any of my past attempts. However, this situation with Huawei P9 EVA-L09 has given me a headache...
I have originally followed this guide:
https://theunlockr.com/2016/12/06/root-huawei-p9-p9-plus/
(which appears to have skipped tiny but crucial part on flashing twrp - so I don't recommend)
Everything was going fine until I have flashed TWRP on my still NOT-rooted Huawei P9 EVA-L09 (adb reboot bootloader ; fastboot flash twrp-3.1.0-0-eva.img) successfully:
target reported max download size of 471859200 bytes
sending 'recovery' (22462 KB)...
OKAY [ 0.639s]
writing 'recovery'...
OKAY [ 0.302s]
finished. total time: 0.944s
After this I have used the command fastboot reboot and phone started normally. However when I try booting into custom TWRP recovery I just flashed and get the usual bootloader unlocked warning! I either get stuck at Phone is booting now... or I get into original EMUI Huawei eRecovery.
Did I do something wrong? What do I do after flashing TWRP?
I have read somewhere that original EMUI ROM maybe rewrites custom recovery if OS(ROM) boots before you entered recovery so could this be my problem? How do I reboot directly into TWRP from fastboot to avoid booting into the ROM?
Also, what is the correct way to boot into TWRP, what key combo? Since I get phone bootloader unlocked warning! right after powering on the phone, do I press the combination right away or after the warning shows up? I've been trying to boot custom recovery for hours, this is just silly...
Put simply I can't seem to get into TWRP I just flashed so I can install SuperSU from SD card to root my phone...
I have tried older TWRP version too, didn't help.
Phone is Huawei P9 EVA-L09, Android 7.0 EMUI 5.0, tried both TWRP versions from here: https://dl.twrp.me/eva/
After flashing twrp you should special reboot to twrp. Adb command reboot with pushing vol + and at the same time disconect usb cable. Check this on twrp official
Wysłane z mojego EVA-L09 przy użyciu Tapatalka
darrr1 said:
After flashing twrp you should special reboot to twrp. Adb command reboot with pushing vol + and at the same time disconect usb cable. Check this on twrp official
Wysłane z mojego EVA-L09 przy użyciu Tapatalka
Click to expand...
Click to collapse
How will I do anything with adb if I'm in fastboot mode? Only fastboot commands work...
Maybe you thought fastboot reboot and key combos, but which combos are correct? The TWRP official page says I should Google for key combo (how come they don't know lol, I guess they had to test the bloody thing?) and I have googled but some people say it's power down, some up, some both, what the f? When I think I got it right I get stuck on Device is booting now...
I've just tried this:
Flash TWRP 3.1.0-0-eva again over ADB
fastboot reboot + VolUp held and USB cabble plugged out
Stuck forever at Device is booting now... (below the Unlocked bootloader warning).
Ofcourse fastboot.
Wysłane z mojego EVA-L09 przy użyciu Tapatalka
Solved this part by using this TWRP version:
https://forum.xda-developers.com/p9/development/twrp-t3565703
The button combination to enter TWRP on P9 EVA-L09 EMUI 5.0 is - Power and Vol+ buttons held while fastboot reboot command is issued in CMD and USB cable unplugged, all at the same time. After device vibrates you should release only the power button. When you see 'Device is booting...' you can release Vol+ too. TWRP should now boot.
Now on to root...
Solution:
https://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/post70927601#post70927601
After flashing EMUI 5.0 EVA-L09C432B378 and update B378_update_data_full_hw_eu and wiping my phone (wipe data/factory reset - yes this was probably stupid without backup or anything), it boots fine but there is no keyboard app, only useless voice control. This wouldn't be a problem if I could get past EMUI welcome screen and install keyboard.apk manually but it won't allow me to use the phone until I log into Google account which I used on the phone before factory reset. It doesn't allow me to access SD card or anything either, doesn't even ask for permission when plugged in. Flash process also rewrote TWRP recovery so I only have eRecovery atm (bootloader is still unlocked but this is useless at this point). I also cannot enable Dev options/USB debugging or reach phone settings (all reset to default obviously) at all because I can't get past EMUI welcome wizard without a keyboard... I can use dialer keypad in emergency call mode before starting the welcome wizard, for example I just checked my IMEI, but most other commands don't work.
Any ideas? I read that there is a rollback version which will enable me to flash the previous EMUI/Android6.0 version, but which rollback is right for my device European EVA-L09C432B378 phone? I don't want to get into more trouble by flashing a wrong file...
Vernicht said:
Solved this part by using this TWRP version:
https://forum.xda-developers.com/p9/development/twrp-t3565703
The button combination to enter TWRP on P9 EVA-L09 EMUI 5.0 is - Power and Vol+ buttons held while fastboot reboot command is issued in CMD and USB cable unplugged, all at the same time. After device vibrates you should release only the power button. When you see 'Device is booting...' you can release Vol+ too. TWRP should now boot.
Now on to root...
Solution:
https://forum.xda-developers.com/p9/how-to/twrp-3-0-2-0-n-t3506947/post70927601#post70927601
Click to expand...
Click to collapse
twrp3.1.1-1 with openKirin boots into Recovery fine
I got stuck at the same problem but some how luckily I could access TWRP
My phone is on Emu 5.0.1
Flash TWRP as indicated on manuals
without rebootin lock again your bootloader with fastboot oem relock XXXXXXXXXXX (the pin you used to unlock)
reboot your phone, Huawei erecovery might say something about format data partition, ignore, just shutdown your phone
reboot on bootloader using volumedown + power
Unlock your phone again with fastboot oemunlock XXXXXXXXXXX
shutdown your phone
Reboot in recovery using volume up + power.. TWIRP Appears!!
during all process phone was connected to computer. Hope it helps someone
Thank you gonsol !!!
Huawei P9 Lite Stuck Up on Huawei LOGO
Someone can help or can give me a step by step turorial on how to fix Huawei P9 Lite Stuck up on Huawei LOGO.
Everytime I try to power off my phone it always reboot twice and I try a method "dload'/"UPDATE.APP" but it won't work for me anymore co'z my phone wont turn off even I try to empty it's battery and try to charge it but its always the same ..
Any help will appreciated Thank You and Godbless newbie here
gonsol said:
I got stuck at the same problem but some how luckily I could access TWRP
My phone is on Emu 5.0.1
Flash TWRP as indicated on manuals
without rebootin lock again your bootloader with fastboot oem relock XXXXXXXXXXX (the pin you used to unlock)
reboot your phone, Huawei erecovery might say something about format data partition, ignore, just shutdown your phone
reboot on bootloader using volumedown + power
Unlock your phone again with fastboot oemunlock XXXXXXXXXXX
shutdown your phone
Reboot in recovery using volume up + power.. TWIRP Appears!!
during all process phone was connected to computer. Hope it helps someone
Click to expand...
Click to collapse
Hello, my phone is stuck now on the "Your device is booting now" state, can you help? I did exactly what you said above
sorry I tried to write it as detailed as possible when it happened.. only thing i recall is that I read that sometimes you have to try several times,
Maybe you thought fastboot reboot and key combos, but which combos are correct? The TWRP official page says I should Google for key combo (how come they don't know lol, I guess they had to test the bloody thing?) and I have googled but some people say it's power down, some up, some both, what the f? When I think I got it right I get stuck on Device is booting now...
I've just tried this:
Flash TWRP 3.1.0-0-eva again over ADB
fastboot reboot + VolUp held and USB cabble plugged out
Stuck forever at Device is booting now... (below the Unlocked bootloader warning).[/QUOTE]
I have the same matter here with my Huawei Nova 2i. I have flashed sucessfully TWRP but cannot enter TWRP mode to install root. When I hold Power + Vol+, it stucks on "Device is booting now..." forever. And for normal power up, it show the EMUI recovery. I've tried so many way but useless. [TWRP][P9][3.1.1-1][EMUI 5.x/AOSP N][DECRYPTION SUPPORT] by OldDroid did't help. Is there any version of TWRP can help my Huawei Nova 2i???
gonsol said:
I got stuck at the same problem but some how luckily I could access TWRP
My phone is on Emu 5.0.1
Flash TWRP as indicated on manuals
without rebootin lock again your bootloader with fastboot oem relock XXXXXXXXXXX (the pin you used to unlock)
reboot your phone, Huawei erecovery might say something about format data partition, ignore, just shutdown your phone
reboot on bootloader using volumedown + power
Unlock your phone again with fastboot oemunlock XXXXXXXXXXX
shutdown your phone
Reboot in recovery using volume up + power.. TWIRP Appears!!
during all process phone was connected to computer. Hope it helps someone
Click to expand...
Click to collapse
Hello
Thank you all for the help
I think I did something really bad... I have rooted phone and TWRP installed on a P9, but no ROM. I was trying to enter TWRP recovery and I did "fastboot oem relock XXXXXXXXXXX".
Now I see only the white screen with little andoid robot saying:
Attention!
Please update system again
...
Error!
Func NO: 11 (recovery image)
Error NO: 2 (load failed!)
Am I screwed ? :0
Thank you so much in advance
lexoyo said:
Hello
Thank you all for the help
I think I did something really bad... I have rooted phone and TWRP installed on a P9, but no ROM. I was trying to enter TWRP recovery and I did "fastboot oem relock XXXXXXXXXXX".
Now I see only the white screen with little andoid robot saying:
Attention!
Please update system again
...
Error!
Func NO: 11 (recovery image)
Error NO: 2 (load failed!)
Am I screwed ? :0
Thank you so much in advance
Click to expand...
Click to collapse
Don't understand why you thought that relocking bootloader would help you to enter TWRP, but it's too late for discussions about.
Relocking bootloader trigers hard reset, but hard reset fails if you don't have stock partititions (eg, TWRP means you don't have stock recovery, root means you don't have stock boot partition).
You didn't have and you don't have OS (hence you will not be able to Unlock OEM, and if TWRP was deleted, you can't flash it - TWRP is usually needed to recover)
You should first find out what you really have now :
Press power for long (if needed, even for half a minute), to make sure phone switches off. Make sure USB is disconnected. Boot by Vol+, Vol- and Pow: does it boot to TWRP, eRecovery or to nowhere?
Turn off again, connect by USB to PC (same USB cable, same PC you previously flashed TWRP from or locked/relocked your bootloader from). Power on by Vol- and Pow, does it boot to Fastboot and does Fastboot say that FRP and Bootloader are locked or unlocked.
If you still have TWRP (first test) or if Bootloadr and FRP are unlocked (test 2) in which case you can flash TWRP -you are good, you can try some methods to install stock ROM through TWRP, like HWOTA method:
https://forum.xda-developers.com/showpost.php?p=75787156&postcount=3
If you have eRecovery, you can pull out SD card and pepare it for DLOAD instalation of ROM.
Bad if you don't have any recovery and FRP and/or Bootloader is locked. Maybe DC Phoenix can help you then
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
zgfg said:
Don't understand why you thought that relocking bootloader would help you to enter TWRP, but it's too late for discussions about.
Relocking bootloader trigers hard reset, but hard reset fails if you don't have stock partititions (eg, TWRP means you don't have stock recovery, root means you don't have stock boot partition).
You didn't have and you don't have OS (hence you will not be able to Unlock OEM, and if TWRP was deleted, you can't flash it - TWRP is usually needed to recover)
You should first find out what you really have now :
Press power for long (if needed, even for half a minute), to make sure phone switches off. Make sure USB is disconnected. Boot by Vol+, Vol- and Pow: does it boot to TWRP, eRecovery or to nowhere?
Turn off again, connect by USB to PC (same USB cable, same PC you previously flashed TWRP from or locked/relocked your bootloader from). Power on by Vol- and Pow, does it boot to Fastboot and does Fastboot say that FRP and Bootloader are locked or unlocked.
If you still have TWRP (first test) or if Bootloadr and FRP are unlocked (test 2) in which case you can flash TWRP -you are good, you can try some methods to install stock ROM through TWRP, like HWOTA method:
https://forum.xda-developers.com/showpost.php?p=75787156&postcount=3
If you have eRecovery, you can pull out SD card and pepare it for DLOAD instalation of ROM.
Bad if you don't have any recovery and FRP and/or Bootloader is locked. Maybe DC Phoenix can help you then
https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial
Click to expand...
Click to collapse
Thank you so much for your answer @zgfg
Thanks to you I understood that the phone was never really turning off no matter how long I press (I tried for 1 min approx), so I left it to discharge and when I plugged in I pressed the 3 buttons and it "boots" to EMUI eRecovery. Then I tried the download and restore but it failed of course. I reboot with USB and Vol- and Pow, and it loads the white screen with
FASTBOOT&RESCUE MODE
Please Connect Usb Cabke ti
Your Computer and Open Hisuite
...
Android reboot reason:
coldboot
NA
volumnkey_down_press_process_func
...
PHONE Relocked
FRP Unlock
So I understand that I am in this case right?
"If you still have TWRP (first test) or if Bootloadr and FRP are unlocked (test 2)"
If this is the case I will try this method tomorrow. Thank you so much again!
---------- Post added at 02:52 AM ---------- Previous post was at 02:29 AM ----------
I unlocked the oem with "sudo fastboot oem unlock XXXX" it seems to do nothing
lexoyo said:
Thank you so much for your answer @zgfg
Thanks to you I understood that the phone was never really turning off no matter how long I press (I tried for 1 min approx), so I left it to discharge and when I plugged in I pressed the 3 buttons and it "boots" to EMUI eRecovery. Then I tried the download and restore but it failed of course. I reboot with USB and Vol- and Pow, and it loads the white screen with
FASTBOOT&RESCUE MODE
Please Connect Usb Cabke ti
Your Computer and Open Hisuite
...
Android reboot reason:
coldboot
NA
volumnkey_down_press_process_func
...
PHONE Relocked
FRP Unlock
So I understand that I am in this case right?
"If you still have TWRP (first test) or if Bootloadr and FRP are unlocked (test 2)"
If this is the case I will try this method tomorrow. Thank you so much again!
---------- Post added at 02:52 AM ---------- Previous post was at 02:29 AM ----------
I unlocked the oem with "sudo fastboot oem unlock XXXX" it seems to do nothing
Click to expand...
Click to collapse
With FRP Unlocked you can try to unlock Bootloader - it will fail to hard reset, but if it unlocks, you will be able to flash TWRP.
With TWRP you can try - download and use stock ROM for your model:
https://forum.xda-developers.com/showpost.php?p=74169408&postcount=7
zgfg said:
With FRP Unlocked you can try to unlock Bootloader - it will fail to hard reset, but if it unlocks, you will be able to flash TWRP.
With TWRP you can try - download and use stock ROM for your model:
https://forum.xda-developers.com/showpost.php?p=74169408&postcount=7
Click to expand...
Click to collapse
It did unlock FRP I think, it's now
PHONE Unlocked
FRP Unlock
I did a "fastboot flash recovery twrp-3.1.1-1-eva.img" but I still can't access TWRP
Sorry if it is a noob question, I'm learning and I looked for an answer all day long :facepalm:
lexoyo said:
It did unlock FRP I think, it's now
PHONE Unlocked
FRP Unlock
I did a "fastboot flash recovery twrp-3.1.1-1-eva.img" but I still can't access TWRP
Sorry if it is a noob question, I'm learning and I looked for an answer all day long :facepalm:
Click to expand...
Click to collapse
Are you on P9 Nougat?
Better use TWRP from here
https://forum.xda-developers.com/showpost.php?p=75787111&postcount=1
Nevertheless, what does it mean you cannot access TWRP - does Fastboot on the PC side report successful flashing?
If so, then
- keep USB connected to both phone and PC
- press and keep pressing Vol+, Vol- and Pow on the phone (it will not reboot yet)
-execute fastboot reboot
and immediately after disconnect USB
-keep presing three buttons as above, release Pow when it shows booting
You must be quick (with USB disconnectibg) and do exactly as above - with that phone should reboot to TWRP
If you don"t get it, phone will reboot to System and you will loose TWRP (you will have to flash TWRP agai)
Only when you first time upon flashing enter TWRP as above, TWRP will remain and later you will be able to enter TWRP as usual
Solution
For anyone pretty much, who has ****ed up his Huawei P9:
I got to the state where I could only enter Fastboot mode (Press vol- and connect power cable). When I tried to start the phone / go into recovery it would only display the "Your device has been unlocked and can't be trusted" Message. My mistake was to relock the bootloader in an attempt to get the recovery to work.
I looked for hours for the answer, here is what worked for me:
follow this tutorial (the "update firmware" part)
German
English
But with real precision, every step.
If you have a european unbranded L09 you should be fine using the firmware you can find on this site:
https://thedroidguru.com/download-install-huawei-p9-b394-nougat-update-europe/
if not you gotta find the full firmware (3 files!!) yourself - good luck!
If you only want to go back to stock you should be fine afterwards.
If you want to install twrp for root/custom rom/... follow these steps after installing twrp with the tool:
Upon flashing TWRP, FIRST THING YOU MUST DO is rebooting to TWRP. If you don't do that, stock Recovery will ovewrite TWRP.
Find instructions in the TWRP threads how to enforce immediate booting to TWRP, upon you flashed it:
-Type on the PC: fastboot reboot -but don't press Enter yet.
-Press and keep pressing Vol+ and Power buttons together on the phone
-Press Enter on the PC and then immediately unplug USB cabel.
-When phone shows Booting, release Power but keep pressing Vol+. button
Hope this helps, I don't take responsability for anything, happy flashing!

[Solution]BL unlocked&FRP Locked-Fastboot FAILED (remote: Command not allowed)

Note: THIS IS NOT A SOLUTION TO BYPASS FRP!
I am not responsible if you are dumb dumb and break your phone
This Solution is written in under 10 minutes AND WORKS ONLY AND ONLY FOR STOCK people with no experience stay away
This is not a comprehensive solution, if you don't know what you're doing then don't do it!
This solution might work for all huawei phones where:
1. The Oem-unlock is greyed out and NOT activated in Developer Options
2 .Bootloader is unlocked & FRP is locked.
3. You are on !!! STOCK !!!
Problem case:
Huawei P9 lite VNS-L31 on B380
Bootloader unlocked.
FRP Locked.
Fastboot commands fail with
Code:
FAILED (remote: Command not allowed)
except
Code:
fastboot oem get-bootinfo
and
Code:
fastboot devices
Solution:
Have ready your Unlock bootloader code from Huawei
Factory Reset your device. (Factory Reset implies removing Fingerprints and standard Factory Reset)
Reboot to fastboot ,in fastboot you should see:
Phone: unlocked
FRP: locked
Re-lock your bootloader and factory reset ( it will do it automatically)
Code:
fastboot oem relock *Here Huawei Code*
Reboot normally, skip everything
Activate Developer Options
Activate OEM unlocking from Dev Options
Reboot fastboot, now you should see:
Phone: locked
FRP: unlocked
Unlock bootloader again, it will factory reset again
Code:
fastboot oem unlock *Here Huawei Code*
Skip everything again
Reboot again to fastboot and flash recovery, now you will see:
Phone: unlocked
FRP: unlocked
Code:
fastboot flash recovery *imagename*
The OEM Unlock option now is greyed out and ACTIVE
Sucess!​After a few hours of debugging and searching for answers I finally managed to flash TWRP, hope this helps.​
Alexander33 said:
Note: THIS IS NOT A SOLUTION TO BYPASS FRP!
I am not responsible if you are dumb dumb and break your phone
This Solution is written in under 10 minutes, although I think I've covered everything, people with no experience stay away, this is not a comprehensive solution, if you don't know what you're doing then don't do it.
This solution might work for all huawei phones where:
1. The Oem-unlock is greyed out and NOT activated in Developer Options
2 .Bootloader is unlocked & FRP is locked
Problem case:
Huawei P9 lite VNS-L31 on B380
Bootloader unlocked.
FRP Locked.
Fastboot commands fail with except andfastboot devices
Solution:
Have ready your Unlock bootloader code from Huawei
Factory Reset your device.
Reboot to fastboot ,in fastboot you should see:
Phone: unlocked
FRP: locked
Re-lock your bootloader and factory reset ( it will do it automatically)
Solution:
Have ready your Unlock bootloader code from Huawei
Factory Reset your device.
Reboot to fastboot ,in fastboot you should see:
Phone: unlocked
FRP: locked
Re-lock your bootloader and factory reset ( it will do it automatically)
fastboot oem relock *Here Huawei Code*
Reboot normally, skip everything
Activate Developer Options
Activate OEM unlocking from Dev Options
Reboot fastboot, now you should see:
Phone: locked
FRP: unlocked
Unlock bootloader again, it will factory reset again
Skip everything again
Reboot again to fastboot and flash recovery, now you will see:
Phone: unlocked
FRP: unlocked
The OEM Unlock option now is greyed out and ACTIVE
Sucess!
After a few hours of debugging and searching for answers I finally managed to flash TWRP, hope this helps.
Click to expand...
Click to collapse
Can i have your permission to add this guide to the unified help thread (FAQ post> "error: command not allowed") in this subforum. I will credit you by mention ofc.
fu**ing great, if I try to relock its says stat not match!!!!! Anyone ?
title
Alexander33 said:
Note: THIS IS NOT A SOLUTION TO BYPASS FRP!
I am not responsible if you are dumb dumb and break your phone
This Solution is written in under 10 minutes, although I think I've covered everything, people with no experience stay away, this is not a comprehensive solution, if you don't know what you're doing then don't do it.
This solution might work for all huawei phones where:
1. The Oem-unlock is greyed out and NOT activated in Developer Options
2 .Bootloader is unlocked & FRP is locked
Problem case:
Huawei P9 lite VNS-L31 on B380
Bootloader unlocked.
FRP Locked.
Fastboot commands fail with
Code:
FAILED (remote: Command not allowed)
except
Code:
fastboot oem get-bootinfo
and
Code:
fastboot devices
Solution:
Have ready your Unlock bootloader code from Huawei
Factory Reset your device.
Reboot to fastboot ,in fastboot you should see:
Phone: unlocked
FRP: locked
Re-lock your bootloader and factory reset ( it will do it automatically)
Code:
fastboot oem relock *Here Huawei Code*
Reboot normally, skip everything
Activate Developer Options
Activate OEM unlocking from Dev Options
Reboot fastboot, now you should see:
Phone: locked
FRP: unlocked
Unlock bootloader again, it will factory reset again
Code:
fastboot oem unlock *Here Huawei Code*
Skip everything again
Reboot again to fastboot and flash recovery, now you will see:
Phone: unlocked
FRP: unlocked
Code:
fastboot flash recovery *imagename*
The OEM Unlock option now is greyed out and ACTIVE
Sucess!​After a few hours of debugging and searching for answers I finally managed to flash TWRP, hope this helps.​
Click to expand...
Click to collapse
i have situation:
Phone : Relocked
FRP: Lock
any idea? im stuck in Bootloader.
Thank you very much! I spent many hours looking for a solution to this problem!
Your solution is incredible! Can I share your steps in Spanish for more people? I live in Mexico and I know more people with this problem. And of course I give you the credits for this magnificent solution. I'm sorry for my English, I know I write badly in this language
I have strange problem... I have "Phone unlocked, frp lock". But on my P9 Lite only fastboot mode works.
Rrecovery mode (vol+ i power) or download mode (vol+, vol-, power) are not responding - phone reboots always to Huawei logo.
Any way to fix that?
My phone its f***
What i do
Honor 7x
skiswim said:
i have situation:
Phone : Relocked
FRP: Lock
any idea? im stuck in Bootloader.
Click to expand...
Click to collapse
Me too
Any idea?
tootysa said:
Me too
Any idea?
Click to expand...
Click to collapse
I have a solution for you both.
I mistakenly followed the instructions above but made the mistake of not skipping everything. I got the message "Data partition corrupted do you want to format the partition" or something similar, DO NOT FORMAT ANYTHING, it should boot up normaly. I'm a bit rusty in my rooting ways u_u
Now, I got exactly the same situation as you both "Relocked" and "FRP Locked". I was able to get into the eRecovery and this is way to restore your phone.
1.- You need to get the Huawei Firmware Finder (Team MT) (https://forum.xda-developers.com/tools/general/huawei-firmware-finder-team-mt-t3469146)
2.- Unzip it and run FirmwareFinderRewrite.exe
3.- Go to the tab that says Common Base
4.- Search for the update that you know it works in my case was VNS-L31C432B388 (I tried to use VNS-L31C432B404 but its still "not active" whatever that means). Look for the FullOTA and copy the change log address (in my case: http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1258/g104/v91282/f1/full/changelog.xml)
5.- In the icons above the Tabs pres on the cloud with a page infront, the tooltip should say Proxy
6.- Copy the changelog addres in the section Firmware for install and press Set.
7.- Press Register for Update
8.- Follow the instructions bellow this (Change your DNS temporarily)
9.- In your phone go to the eRecovery.
10.- Connect to WLAN and it should find a package.
10a.- In case it doesn't find it, go back to step 4. You probably got 2 packages with the same name. I do not enterily understand the differences but I assume one is for one region and the other for other region.
11.- Wait until it restores and be happy.
If you can not change the DNS in you router, as it was my case. You can set a hotspot with your laptop/desktop and change the DNS there but you still need and active internet conection.
I connected my cellphone to my laptop via WLAN and my laptop to the router via Ethernet which provides internet. I change both DNS's for both connections.
skiswim said:
i have situation:
Phone : Relocked
FRP: Lock
any idea? im stuck in Bootloader.
Click to expand...
Click to collapse
tootysa said:
My phone its f***
What i do
Honor 7x
Click to expand...
Click to collapse
tootysa said:
Me too
Any idea?
Click to expand...
Click to collapse
Did you guys unlock your bootloader prior to having this situation? aka did you start with
Phone unlocked.
FRP locked.
My solution is for this situation ^ and this situation only, not for any other case.
One other thing it springs right now in my mind is, did you factory reset and delete the fingerprints ? As this might be related...
Kucharskov said:
I have strange problem... I have "Phone unlocked, frp lock". But on my P9 Lite only fastboot mode works.
Rrecovery mode (vol+ i power) or download mode (vol+, vol-, power) are not responding - phone reboots always to Huawei logo.
Any way to fix that?
Click to expand...
Click to collapse
That's called a soft brick and have you tried eRecovery?
You need to go back to stock using a stock firmware which you have to find on the internet, then make a folder on your SDCard called DLOAD and put it in there, then press all three buttons and the eRecovery should boot up and detect the stock firmware.
EDIT: The guys that got stuck didn't read the part where I said VNS-L31 On B380 and did this having a custom ROM. How I know this? I've also followed my own guide and in the moment you relock your bootloader you will NOT be able to boot into your ROM anymore and you will boot to e-recovery
(which doesn't give too many options), if you were on Nougat or even on Marshmallow (skip the rollback part? )follow the rollback tutorial from N to MM from this Forum Section to get back to stock C432B160/1 , if you can't find the link just PM me
Again, I have VNS-L31 and I'm talking only from what I did, I don't know anything about your device
Man it's not working for me to relock the bootloader. its the same result. what can i do?
really need your help sir
Alexander33 said:
Note: THIS IS NOT A SOLUTION TO BYPASS FRP!
I am not responsible if you are dumb dumb and break your phone
This Solution is written in under 10 minutes AND WORKS ONLY AND ONLY FOR STOCK people with no experience stay away
This is not a comprehensive solution, if you don't know what you're doing then don't do it!
This solution might work for all huawei phones where:
1. The Oem-unlock is greyed out and NOT activated in Developer Options
2 .Bootloader is unlocked & FRP is locked.
3. You are on !!! STOCK !!!
Problem case:
Huawei P9 lite VNS-L31 on B380
Bootloader unlocked.
FRP Locked.
Fastboot commands fail with
Code:
FAILED (remote: Command not allowed)
except
Code:
fastboot oem get-bootinfo
and
Code:
fastboot devices
Solution:
Have ready your Unlock bootloader code from Huawei
Factory Reset your device. (Factory Reset implies removing Fingerprints and standard Factory Reset)
Reboot to fastboot ,in fastboot you should see:
Phone: unlocked
FRP: locked
Re-lock your bootloader and factory reset ( it will do it automatically)
Code:
fastboot oem relock *Here Huawei Code*
Reboot normally, skip everything
Activate Developer Options
Activate OEM unlocking from Dev Options
Reboot fastboot, now you should see:
Phone: locked
FRP: unlocked
Unlock bootloader again, it will factory reset again
Code:
fastboot oem unlock *Here Huawei Code*
Skip everything again
Reboot again to fastboot and flash recovery, now you will see:
Phone: unlocked
FRP: unlocked
Code:
fastboot flash recovery *imagename*
The OEM Unlock option now is greyed out and ACTIVE
Sucess!​After a few hours of debugging and searching for answers I finally managed to flash TWRP, hope this helps.​
Click to expand...
Click to collapse
Sir please help me , I need step by step tutorial from you please I need your facebook account name and I will pm you.
I'm on stock ROM and already do factory reset. But the bootloader still unlocked. When I'm trying to lock, its failed. Can someone help me?
my phone seems to be stuck at emui circled been about 5mins like that
honor 9 lite
Alexander33 said:
Did you guys unlock your bootloader prior to having this situation? aka did you start with
Phone unlocked.
FRP locked.
My solution is for this situation ^ and this situation only, not for any other case.
One other thing it springs right now in my mind is, did you factory reset and delete the fingerprints ? As this might be related...
That's called a soft brick and have you tried eRecovery?
You need to go back to stock using a stock firmware which you have to find on the internet, then make a folder on your SDCard called DLOAD and put it in there, then press all three buttons and the eRecovery should boot up and detect the stock firmware.
EDIT: The guys that got stuck didn't read the part where I said VNS-L31 On B380 and did this having a custom ROM. How I know this? I've also followed my own guide and in the moment you relock your bootloader you will NOT be able to boot into your ROM anymore and you will boot to e-recovery
(which doesn't give too many options), if you were on Nougat or even on Marshmallow (skip the rollback part? )follow the rollback tutorial from N to MM from this Forum Section to get back to stock C432B160/1 , if you can't find the link just PM me
Again, I have VNS-L31 and I'm talking only from what I did, I don't know anything about your device
Click to expand...
Click to collapse
If you have this situation : phone Relocked --> its mean that the phone has been unlocked before and then relocked
If you have this situation : phone locked --> its mean that the phone has never been unlocked before
it's a security from huawei to know if the phone still have a warranty
I have the same situation : phone relocked and frp lock (P20 lite with ANE-LX1 C652 )
because i relocked the bootloader without leaving the frp unlocked.
When you relock the bootloader ( relock phone) the phone will do an automatic factory reset, and if he fail with, you can't unlock bootloader again because of the frp lock, and you can not unlock frp from developper option because the phone won't start.
I tried the Firmware Finder solution to get erecovery working with DNS, i found an update for (ANE-LX1 C652 not FullOTA) and i register it for download, the phone start downloading, after finish downloading i get a fail install error.
i tried register many version C432 C185 ..... but the erecovery is not reconizing them i think that i need a FullOTA for my ANE-LX1 C652.
Installing update with sdcard dload, always fail .
re
Hello dear,
so i have unlocked my phone and this was the beginning of the problems, I had to deal with samsung phones before but the huawei was very sensitive, so i got into a problem and broke the phone system, which had taken the phone to an expert and had restored the stock phone system n it was good to roll back ,phone to work at least, he tells me that he did relock the bootloader but the message of warning still appears everytime i booted up ,
now ive the same problem as u have, and i noticed that the adb commands works only when the phone is on system ,either when i enter the FASTBOOT MODE ,ADB commands do not work anymore ,even the gray OEM unlocking,, and now i do not know if this solution works with me or not ,if i can get rid the warning message?? i dont need that silly unlocking anymore
ِِCan u advise me PLEASE !!!!
markraiem said:
Hello dear,
so i have unlocked my phone and this was the beginning of the problems, I had to deal with samsung phones before but the huawei was very sensitive, so i got into a problem and broke the phone system, which had taken the phone to an expert and had restored the stock phone system n it was good to roll back ,phone to work at least, he tells me that he did relock the bootloader but the message of warning still appears everytime i booted up ,
now ive the same problem as u have, and i noticed that the adb commands works only when the phone is on system ,either when i enter the FASTBOOT MODE ,ADB commands do not work anymore ,even the gray OEM unlocking,, and now i do not know if this solution works with me or not ,if i can get rid the warning message?? i dont need that silly unlocking anymore
ِِCan u advise me PLEASE !!!!
Click to expand...
Click to collapse
The warning will always appear as long as the Bootloader is unlocked. read the first 3 conditions . If you are on stock and can boot on stock, delete fingerprints and any PINs and Google accounts, then Factory Reset and this should set you to FPR Unlocked, BL Unlocked. Here just lock the bootloader back and then reboot normally and use the device as you normally do, the moment you add your Google Account and/or Fingerprint the FRP will lock back. If you want to continue flashing custom ROMs etc. follow the tutorial but read all the comments (relevant ones) before you do it.
This solution might work for all huawei phones where:
1. The Oem-unlock is greyed out and NOT activated in Settings -> Developer Options
2 .Bootloader is unlocked & FRP is locked.
3. You are on !!! STOCK !!!
Click to expand...
Click to collapse
if that applies to you, you can try my tutorial, otherwise I have no other suggestion for you, I quit tampering with my Huawei long ago, stock is quite fine for me.
I don't have the code, how do i lock and unlock bootloader? thx
to me puts
PHONE Locked
FRP Lock
phone stuck on recovery mode

P9 rescue - only fastboot (Help please)

Hi,
I have a P9 here I'm was asked to repair. I think it is kind of bricked and I hope some one can help me to unbrick it.
According to the auto dc-unlocker identification:
Found Phone : EVA-L09
Firmware : EVA-L09C432B386
FB LockState: LOCKED
USER LockState: LOCKED
So, bootloader locked and FRP locked. I don't know if the Firmware version above is right. All I know is that some Update.app files were flashed to the state of the phone now and before there where bootloops while the start animation and stuck boot with black screen.
At the moment I can do:
- turn on to see only the first huawei log with "powered by android", then nothing happens
- I can not enter eRecovery or update for Update.app
- I can only enter fastboot
I have the unlock code for the bootloader. I can not commit any fastboot commands (oem unlock, flash, etc) all is blocked with:
FAILED (remote: Command not allowed)
The locked FRP should be the reason for this.
I think OEM-unlock and usb debug from developer section was not enabled as the phone was usable. adb commands like "adb reboot bootloader" fail with
error: device '(null)' not found
fastboot devices shows the device
I have tried to uncharge the battery and then try to enter other modes than fastboot. No luck with that.
Do I have any chance to unbrick it without paying for the dc-unlocker/phoenix?
Can I do something with SRKTool?
If I have to use unlocker,
- do I have to unlock the bootloader?
- should I flash the same firmware that is now on the phone (B386) and where can I find it? (found only 1000 other versions until now)
Hope for answers
I've gone through that before, but ended up using DC-Phoenix to unbrick it when it's FRP and bootloader locked. Cost me about $15. There is a post on how to do this but I'll have to search for it again.
Here is the post I used:
https://forum.xda-developers.com/showpost.php?p=71767614&postcount=7
I guess you enter fastboot by Vol- and Power?
Not sure if the following method could help you with, but you can analyze before you go for dc-phoenix:
https://forum.xda-developers.com/showpost.php?p=74169408&postcount=7
scammander said:
Hi,
I have a P9 here I'm was asked to repair. I think it is kind of bricked and I hope some one can help me to unbrick it.
According to the auto dc-unlocker identification:
Found Phone : EVA-L09
Firmware : EVA-L09C432B386
FB LockState: LOCKED
USER LockState: LOCKED
So, bootloader locked and FRP locked. I don't know if the Firmware version above is right. All I know is that some Update.app files were flashed to the state of the phone now and before there where bootloops while the start animation and stuck boot with black screen.
At the moment I can do:
- turn on to see only the first huawei log with "powered by android", then nothing happens
- I can not enter eRecovery or update for Update.app
- I can only enter fastboot
I have the unlock code for the bootloader. I can not commit any fastboot commands (oem unlock, flash, etc) all is blocked with:
FAILED (remote: Command not allowed)
The locked FRP should be the reason for this.
I think OEM-unlock and usb debug from developer section was not enabled as the phone was usable. adb commands like "adb reboot bootloader" fail with
error: device '(null)' not found
fastboot devices shows the device
I have tried to uncharge the battery and then try to enter other modes than fastboot. No luck with that.
Do I have any chance to unbrick it without paying for the dc-unlocker/phoenix?
Can I do something with SRKTool?
If I have to use unlocker,
- do I have to unlock the bootloader?
- should I flash the same firmware that is now on the phone (B386) and where can I find it? (found only 1000 other versions until now)
Hope for answers
Click to expand...
Click to collapse
So you can not update via dload method? Did you try booting into recovery (not Recovery)? And you can't update with Update.app, you need to flash update.zip and full_update.zip via TWRP or Recovery. What wanted the owner of this phone to do, that he bricked it ?
Thank you all for your answers. Like I tried to describe: I was not able to access any other mode than fastboot.
"was able": I used DC-Phoenix now and it worked just fine.
Little confusing is that in all tutorials, even the on on the DC site, the UI of the tool is different.
But that's now Problem. The current Version is lot easier. Just "Standard Mode", select Update.app (full), Click Update.
The Phone gets flashed with fastboot, DC will restart it to update mode and will flash again. All automatic.
Really easy.
so you paid 15 USD ?
DallasCZ said:
so you paid 15 USD ?
Click to expand...
Click to collapse
Yes I did, and it worked.

soft briked my Huawei P9

if anyone help me on below much appriciated.
It seems my Huawei P9 (EVA-L19)is soft bricked as i was trying
to upgrade it to Nuget.
Now the phone cant charge even.Restatring itself & showing only
Huawei Logo.
Unable to hard reset evan. But will be able to activate fast boot mode.
( See below image)& says "Phone Locked / FRP Locked".
Also DC-Unlocker detecting the device as well.( See the 2nd image)
HiSuite does not recagnize the phone.
Is there any way to unlock through ADB or any other way.
Please help....
aselaj said:
if anyone help me on below much appriciated.
It seems my Huawei P9 (EVA-L19)is soft bricked as i was trying
to upgrade it to Nuget.
Now the phone cant charge even.Restatring itself & showing only
Huawei Logo.
Unable to hard reset evan. But will be able to activate fast boot mode.
( See below image)& says "Phone Locked / FRP Locked".
Also DC-Unlocker detecting the device as well.( See the 2nd image)
HiSuite does not recagnize the phone.
Is there any way to unlock through ADB or any other way.
Please help....
Click to expand...
Click to collapse
No pictures uploaded.
Since FRP is locked (and phone is bricked hence you cannot unlock OEM), you could not unlock Bootloader and flash.
On HCU Client they have an option to Unlock FRP (on the bricked phones) -
there were other users (particularly with P9) who similarly successfully unlocked FRP on the bricked phones by HCU Client.
Without unlocking FRP you could not flash, but you can try DLOAD.
You need to use a proper FullOTA-MF-PV package from Firmware finder (for Marshmallow and early Nougat,
there were PV firmwares on FF, they can be DLOADed with no need for TWRP, flashing, etc).
For such DLOAD you must use L19 PV firmware, same cust (like c432 or c636, etc.) that was your previous cust.
Cust cannot be changed by DLOAD or any other way, but by proper rebranding (incl. to change OEMInfo).
For the firmware version number (like b182), use the same that you had before brick, so e.g. EVA-L19c432b182 or so.
Supposidely, phone did not upgrade yet to Nougat (you said it bricked -
how were you doing upgrade to Nougat?).
If it upgraded, you will have to try Nougat FullOTA-MF-PV version for DLOAD again, of the same cust).
You can inspect what the phone rememers about its (last) firmware from Fastboot:
Code:
fastboot devices
PAUSE
fastboot oem get-bootinfo
PAUSE
fastboot oem get-product-model
PAUSE
fastboot oem get-build-number
PAUSE
fastboot oem oeminforead-SYSTEM_VERSION
PAUSE
fastboot getvar vendorcountry

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