Zenfone 2 laser ze550kl bootloader problem - Zenfone 2 Laser Q&A, Help & Troubleshooting

I was on cm-13 nightly builds and had error "asus_trustzone==1".So I had to go back to stock rom,I tried to flash back2stock.zip and sideload but failed. So I flashed Asus pre-rooted rom using cmd ie....
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
From then bootloader oem commands are not working, twrp is not re-booting into twrp and fastboot mode and I'am not able to flash any custom rom .
Please Help!!!

Niteesh kumar said:
I was on cm-13 nightly builds and had error "asus_trustzone==1".So I had to go back to stock rom,I tried to flash back2stock.zip and sideload but failed. So I flashed Asus pre-rooted rom using cmd ie....
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
From then bootloader oem commands are not working, twrp is not re-booting into twrp and fastboot mode and I'am not able to flash any custom rom .
Please Help!!!
Click to expand...
Click to collapse
Goto the thread below and unlock bootloader as described and then try to flash custom ROMs.
http://forum.xda-developers.com/zenfone-2-laser/general/guide-unlock-bootloader-asus-unlock-app-t3405850

Related

System delete..

Hello! I have an P8Lite ALE-L21 unlocked and by mistake I delete the system.. Now I don't have OS to boot
What can I do now to have back?
Download the rom for your phone then install the rom using the recovery system op the phone.
If that doesn't work try flashing the rom through fastboot.
EpicBas said:
Download the rom for your phone then install the rom using the recovery system op the phone.
If that doesn't work try flashing the rom through fastboot.
Click to expand...
Click to collapse
I tried both but it dosen't work
I don't find source with system.img
Use this http://forum.xda-developers.com/showthread.php?t=2433454&page=31 to extract the system.img
- Fastboot flash boot boot.img
- Fastboot flash recovery recovery.img
- Fastboot flash cust cust.img
- Fastboot flash system system.img
- Fastboot reboot
Use those commands and I hope it will be fixed.

Twrp fastboot

Is it possible to fastboot flash recocery twrp.img to get twrp back if i had to flash stock recovery img for something. Given im running custom ROM.

Bootloader and Recovery not working

I was on CM 13 rom ,reboot recovery,reboot bootloader,were working properly.
then I flashed pre rooted rom.
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
then
fastboot oem reboot-recovery was not working.
From then recovery and bootloader was not booting
I had cm 13 Complete Nandroid Backup
So i restored the twrp backup
Now still previous cm 13 rom ,reboot recovery,reboot bootloader,were not working.
But Power+Volumeup ,and Power+Volumedown were working.
So i am not able to flash any rom files.
but flashing supersu and xposed sdk were flashing and working.
Where is the problem ?????
All system,recovery,boot partitions had backup so they Dont has problem
Is the Bootloader Patitions disturbed ?????
What is the way to Solve this Kind of Problem ?????
Thanks in Advance.
Niteesh kumar said:
I was on CM 13 rom ,reboot recovery,reboot bootloader,were working properly.
then I flashed pre rooted rom.
fastboot flash system system.img
fastboot flash boot boot.img
fastboot flash recovery recovery.img
then
fastboot oem reboot-recovery was not working.
From then recovery and bootloader was not booting
I had cm 13 Complete Nandroid Backup
So i restored the twrp backup
Now still previous cm 13 rom ,reboot recovery,reboot bootloader,were not working.
But Power+Volumeup ,and Power+Volumedown were working.
So i am not able to flash any rom files.
but flashing supersu and xposed sdk were flashing and working.
Where is the problem ?????
All system,recovery,boot partitions had backup so they Dont has problem
Is the Bootloader Patitions disturbed ?????
What is the way to Solve this Kind of Problem ?????
Thanks in Advance.
Click to expand...
Click to collapse
u r saying that bootloader and recovery not booting, and then saying xposed and super su is getting flashed, how's it possible without recovery
I found the answer
So to solve this I was trying different ways
First open recovery
In the recovery
I found that the system was not mounted
When we use custom ROMs they are not installed in the system folder so the customs ROMs system will not be mounted
So As I was using a stock ROM system should be mounted So I mounted system and flashed resserection remix 5.8 N
I successfully booted inresserection remix 5.8N
yograjfire18 said:
u r saying that bootloader and recovery not booting, and then saying xposed and super su is getting flashed, how's it possible without recovery
Click to expand...
Click to collapse
In recovery reboot recovery ,reboot bootloader both we rebooting system not recovery and bootloader

Fastboot Stock ROM and TWRP together?

Is it possible to install TWRP directly after Fastbooting ROM and rebooting? I.e adding twrp install instruction between the last two ROM install lines lines. Obviously twrp will have to be with the ROM in the Minimal ADB folder.
fastboot oem fb_mode_clear
fastboot flash recovery twrp-3.2.3-1-potter.img
fastboot reboot

fixed bricked device after installation miui 11 error antirolback

Hello how to fixed step by step
First you need fastboot rom extract fastboot rom on your pc after extract find 3 file
1-boot
2-recovery
3-system
Flash with fastboot
Turn off your phone and going to fastboot
Type
Fastboot devices
Fastboot flash boot boot.img
Fastboot flash recovery recovery.img
Fastboot flash system system.img
Done device can't boot but you can install twrp China version link ?
https://www.lanzous.com/i6ahykh
after installation you can go to twrp
Download fastboot miui 10 install from twrp
Sorry for me English

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