P9 stuck on boot logo - Device Repair

I had recently tried to updated my p9-Eval19c185 to android 7 from b220 to b368 but the update failed, when i tried to rollback changed the phone stopped boot-looping and now only turns on and gets stuck on the boot logo.
I cant flash from sDcard dload file any more
Phone can only go into fastboot rescue mode
FRP and Phone locked and when i try to unlock oem using fastboot or erase frp, phone turns off immediately and boots to logo but still remains unlocked.
Any Help????? Fixes??rumors??

Sounds Illicit.

Related

Huawei p9 EVA-L19 EMUI 4.1.2 Android 6 Stuck In Bootloop

Ok so I tried rooting with SuperSU via TWRP, ends up stuck in a boot loop and I can't access the force flash screen because the bootloader screen just stays there, not can I access eRecovery. Is there any other way to wipe my phone or do I have to take it in to a shop.
You could try to force flash. Put a full firmware on an SD in a folder called dload.
Turn off phone, push [vol up]+[vol down]+[on/off] and your phone should update to that firmware.
Can you go to TWRP ?
rwa66 said:
You could try to force flash. Put a full firmware on an SD in a folder called dload.
Turn off phone, push [vol up]+[vol down]+[on/off] and your phone should update to that firmware.
Click to expand...
Click to collapse
I unlocked bootloader and it gets stuck on the "Not Trusted" Screen when I try to force flash. Can't access erecovery as well.
Rafa Mistry said:
Can you go to TWRP ?
Click to expand...
Click to collapse
I haven't tried But I presume I can't since TWRP Replaces eRecovery and I can't access eRecovery since the Bootloader "You can't be trusted" Screen gets stuck booting up.
LemmeYeet said:
I haven't tried But I presume I can't since TWRP Replaces eRecovery and I can't access eRecovery since the Bootloader "You can't be trusted" Screen gets stuck booting up.
Click to expand...
Click to collapse
Turn of your phone & HOLD Vol Down and connect to a usb than your phone automatically reboot to Fastboot than install Twrp
Hi, i had c432 b210 And want to update ... Mistakely put rollback from Android 7 to Android 6 to phone memory And Now Stuck on Huawei logo. Cant turn off phone, ONLY can access fastboot mode, nothing more ...
Rafa Mistry said:
Turn of your phone & HOLD Vol Down and connect to a usb than your phone automatically reboot to Fastboot than install Twrp
Click to expand...
Click to collapse
I can't actually access anything at all, it's doesn't go past the boot up stage

Please help me purchased 15Euro DCPhoenix

Thread Closed
tell what you did, to brick phone.
what android version was before, what android wersion you tried to instal, what recovery you used. ?
oh, but if fastboot isnt working, you more or less are done. if im correct, even dc phoenix use fastboot..
"Step 1
Write compatible UPDATE.APP file in fastboot with DC Phoenix"
Arnys said:
tell what you did, to brick phone.
what android version was before, what android wersion you tried to instal, what recovery you used. ?
oh, but if fastboot isnt working, you more or less are done. if im correct, even dc phoenix use fastboot..
"Step 1
Write compatible UPDATE.APP file in fastboot with DC Phoenix"
Click to expand...
Click to collapse
i just use the SRKTool Lod Chan and try to unlocked the bootloader
and it success , after that i proceed to replace recovery with TWRP
but doesn't work . afterwards i bring back to re-lock bootloader
then the phone reboot . the phone stuck at android boot logo
no recovery no fastboot cannot identify even in PC
but when the phone gets drain and i plugged the charger on it
the phone reboots directly into the system or its OS
but when i try to power it off again ( reboot )
the same thing happen it will stuck in the boot logo
until the battery dries again ,.
i never upgrade to Nougat so my phone still in Marshmallow version
thank you .
vinfrix said:
i just use the SRKTool Lod Chan and try to unlocked the bootloader
and it success , after that i proceed to replace recovery with TWRP
but doesn't work . afterwards i bring back to re-lock bootloader
then the phone reboot . the phone stuck at android boot logo
no recovery no fastboot cannot identify even in PC
but when the phone gets drain and i plugged the charger on it
the phone reboots directly into the system or its OS
but when i try to power it off again ( reboot )
the same thing happen it will stuck in the boot logo
until the battery dries again ,.
i never upgrade to Nougat so my phone still in Marshmallow version
thank you .
Click to expand...
Click to collapse
what wersion of twrp ? link. there are MM and N versions, and, if you on MM put N version twrp, you will brick phone.. and, even with dead battery i was able to enter fastboot, when i instaled wrong twrp. but for me solution was simple, instal right twrp and all was good (ofcorse if you didnt delete system)
i can't remember the version but im sure it all arounds in 2.1...something
no i wasn't load the Nougat version because i know i am MM the only thing i remember is the TWRP i load is from SRKTool Lod Chong there was an option there to install twrp recovery
can i be able to enter the fastboot ?
if i can go over to fastboot i can repair this
but i can't go fastboot
volume rocker technique doesn't work
even using adb reboot bootloader too
when i am doing volume down ( hold )
the phone only vibrates then stuck at logo
even when its connected to adb command
when the phone reboot it stuck at the logo
can't go to fastboot ?
is there any way of forced
reflash the boot.img & recovery.img?
Hi, i have P9 L19 with C432 B210 i want to update do Android 7, but mistakely put wrong UPDATE to phone memory. Now I'm stucked at Huawei logo and cant turn off device.
Only I can get to Fastboot&Rescue Mode. After press all three buttons nothing happened, phone juest restarts and stuck at logo. I tried put right UPDATE to SD card but no luck
Bootloader: locked
FRP: locked
debbuging: off
Please help me.
no one knows how to fix our problem so sad
Please close the thread
problem issue solved!
please help me same problem as you...
JCB117 said:
please help me same problem as you...
Click to expand...
Click to collapse
Easily Unbrick Your Phone via this method
https://forum.xda-developers.com/p9/help/huawei-p9-brick-easiest-to-unbrick-t3662350

Bricked leeco le2

Hi guys,
I've a leeco le2, it's in some sort of bootloop. I now have a phone which I hope is not actually bricked.
To cut to the chase:
The phone boot loops - it shows the "Leeco" on the black background for less than a second, then reboots, after 2 seconds, it comes back up with the "Leeco" and reboots, and so on.
I can get into fastboot mode. Interestingly, the status shows "Device is LOCKED"
I cant get to recovery mode. It just goes into the boot loop again.
Using the adb tools, I cant issue the "fastboot flashing unlock" or "fastboot oem unlock" commands because it returns: "FAILED (remote: 'oem unlock is not allowed')"
I am unable to get into the phone OS to change the settings because the phone is boot looping
. I am flashed several time in flashone,qfil and Miracle thunder but problem is same.
Given the fact I am unable to get to recovery, I am unable to sideload an OTA zip. And given the fact that I cant boot into the OS, I cant enable oem unlocking.
Do I have any hope at resurrecting this phone in any way? please help me
Check this : https://forum.xda-developers.com/t/...-le-2-s3-noob-friendly.3515555/#post-69996355

Stuck in CSC Fastboot mode after relocking bootloader!

Hi everyone,
I locked my asus rog 3 bootloader with the command "Fastboot oem asus-lock"
after restarting the phone it gave me "your phone is corrupted and cannot be trusted" error.
then I rried to inter recovery mode to do a format but the phone enters CSC Fastboot mode and stuck in it!
Please help me solve this issue.
Darkness191 said:
Hi everyone,
I locked my asus rog 3 bootloader with the command "Fastboot oem asus-lock"
after restarting the phone it gave me "your phone is corrupted and cannot be trusted" error.
then I rried to inter recovery mode to do a format but the phone enters CSC Fastboot mode and stuck in it!
Please help me solve this issue.
Click to expand...
Click to collapse
Use EDL mode to flash a clean firmware - you can find all you need on the forums here. You can also try and flash a clean boot img only first using QFIL and see if that resolves it depending on which ROM you're on.

Boot loop unable to fix (bootloader is locked)

I am having the infamous boot loop on the Mi Logo. It keep on non stop. After few attempt, I manage to get it to stay in fastboot.
So, I am trying to flash using miflash tool in fastboot. However it says unable to flash because my phone bootloader is locked. Anyone can help how to flash or fix this boot loop problem on a bootloader locked phone?
Thanks.

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