Help, fastboot bootloop - Huawei P Smart Questions & Answers

A little while ago I downgraded my phone. Today I tried to install magisk with a custom rom and TWRP. It didn't work now when I boot my phone it gets into fastboot I have tried formatting it with TWRP and reinstalling the rom but it doesn't fix it. Are there any solutions (downloading to stock via erecovery doesn't work but I can easily open the erecovery menu.
Fastboot says
Android reboot reason:
bootloader 1
no
NA
reboot_enter_fastboot_common_func
I think there is something wrong with the vendor
Solution:I used the dload trick to download stock firmware
Problem 2:I reinstalled TWRP with a custom rom now my phone keeps restarting and not opening the custom rom.

try this rom
https://forum.xda-developers.com/ma...havoc-os-huawei-honor-hi6250-devices-t3813738

Related

P9 Lite softbricked

Hey guys!
My Hardware:
Huawei VNS-L21
Windows PC
I've flashed the oeminfo of a Huawei VNS-L31 on my VNS-L21 (followed this guide: http://www.htcmania.com/showpost.php?p=23861935&postcount=2) and after that, I've installed B100 rom via DLOAD-Method. Everything worked fine. Then I wantet to upgrade to Nougat (B336), so I downloaded the ROM and the L31 Data (because I've previously flashed the oeminfo of a VNS-L31, mentioned before). I've done that in the Revolution recovery b. 8. Flashing the main system worked fine, but flashing the data failed. I don't know why (maybe I didn't have enugh patience) but I rebootet anyway. Now I have the problem that I can neither boot to the system nor boot to recovery. However, I am able to access fastboot and I am able to flash recovery, system, cust and boot. I've tried flashing the B336 rom via fastboot (flashing system.img, boot.img, recovery and recovery2 from the extracted firmware and cust.img from the extracted data folder), but I'm still not able to boot. My phone is stuck in the "Your device has been unlocked and can't be trusted" screen as seen in the attachment. I've tried meticulu's twrp and revolution recovery, they also fail to boot (I also get to the "Your device has been unlocked and can't be trusted" screen.)
Hopefully you can help me.
Best regards,
- 4240 Benny
try the next power on you phone whit the 3 buttons, if see mui recovery say me
Slider324 said:
try the next power on you phone whit the 3 buttons, if see mui recovery say me
Click to expand...
Click to collapse
Doesn't work, I've tried that several times
Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.
Schlengge said:
Try to get a recovery running.
So try to flash different recoveries (Meticulus TWRP or Revolution Recovery) with fastboot (fastboot flash recovery *.img)
Flashing N recovery like this *should* work.
Report back then for next steps.
Click to expand...
Click to collapse
I've tried Revolution recovery and meticulu's TWRP, both don't seem to work. When I try to boot to recovery I do get the "Your device has been unlocked.." screen...

phone bricked while trying to go back to stock rom

hello,
as the title says, my phone bricked while trying to go back to stock rom. this is what i did: i had a well working meticulus custom rom + the meticulus twrp recovery on my phone. thing is i need the google apps and they are not supported on meticulus roms. so i tried to go back to rom, downloaded a stock rom and tried to flash it with dragging it onto my sdcard and installing it from there. so this is when it bricked, the huawei logo appears at the start but it stays and nothing will install.
i tried to reinstall the adb drivers, no success. i can only use the bootloader but i can only flash a recovery, after trying to boot into the recovery via fastboot boot recovery.img it won´t do a thing. also the recovery is stock recovery all of a sudden (erecovery). and there i only have the option to "download latest version and recovery" but that gives an error aswell.
i´ve tried to reinstall drivers, no luck. when i do a fastboot devices it shows my device but when i do adb devices it doesn´t show up anything. so the usb driver is somewhat corrupted. my computer detects the phone when in fastboot only.
i´ve tried to reinstall the drivers a hundred times, i can´t get the phone to work anymore.
i would really appreciate it if someone helps me out.

[URGENT HELP PLEASE] I'm in stock ROM and my phone keeps bootlooping

I unistalled magisk via twrp and tried to reboot into the system now the phone keeps hanging in the android one logo... Tried to install again magisk then rebooted still the same thing. When i read the recovery log it says : "failed to read fstab from dt android". What can i do ?
emiljano539 said:
I unistalled magisk via twrp and tried to reboot into the system now the phone keeps hanging in the android one logo... Tried to install again magisk then rebooted still the same thing. When i read the recovery log it says : "failed to read fstab from dt android". What can i do ?
Click to expand...
Click to collapse
flash custom rom again in twrp, if u want back to stock, download fastboot firmware than Flash with miflahstool. if still not work try in EDL mode.
Maybe help.
ADIAN HERAWAN said:
flash custom rom again in twrp, if u want back to stock, download fastboot firmware than Flash with miflahstool. if still not work try in EDL mode.
Maybe help.
Click to expand...
Click to collapse
Solved. Downloaded the stock ROM TWRP version. Flashed via twrp and made a full wipe now it's working great.Thanks
It was easy fix, just write stock boot.img in fastboot on both slots

flashing custom rom via twrp bootloops back to fastboot

Hi, i unlocked the bootloader and flashed twrp with this tutorial:
https://forum.xda-developers.com/le...t/twrp-unofficial-twrp-lenovo-z6-pro-t4035987
Now when i install any custom rom it boot loops once and loads into fastboot.
Any idea how to fix this?
i should clarify the rom install says it succeeded but when i reboot it loads into fastboot.
after manually flashing files from the most recent stock CN rom, i was able to boot into paranoid android. no clue what exactly fixed it but whatever.

-PLEASE HELP- UNABLE TO FLASH TWRP OR ROOT

Hello
Sorry for my bad english
a few months ago, i decided to flash my first custom rom (One UI rom) and it worked fine
then i was testing a lot of other roms too until i tried lineage os 20
when i flashed lineage os 20, i decided to try another rom but i was stuck on the twrp logo screen. i tried methods of fixing it but none of them worked.
after trying a method of flashing twrp once again, it failed and i got stuck in a reboot loop and could only boot into download mode. so i booted into download mode and flashed a stock rom.
everything was working fine again until i wanted to try another custom rom. At first whenever i would flash twrp, they would always fail. but later i found the cause of that and fixed it. then, flashing twrp would always pass but my device would get stuck on a reboot loop once again and i had to flash stock rom again.
i tried rooting using auto root but it would show me a verification failed error and i had to reset my device. so now im stuck on a device which cannot flash twrp, nor can it be rooted. its been 1 month and i could not find a viable solution so any help would be extremely appreciated.
You have to just reflash your fastboot rom with fastboot mode unzip it and double click on flash_all.bat file or something like that
it is a samsung, there is no fastboot mode

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