Unable to mount system, cache, data and install any rom ZE500KL

Samanuts

New member
Mar 25, 2020
2
0
0
Hello,

I have a Zenfone 2 Laser ( ZE500KL) that remained unused for some months.
Before those months it was running kinda smoothly on Lineage 14 if I can remember

Now, I need the reboot the phone and some problems appear:
First, the boot is stuck on splash screen and I can't access recovery (I can still acess Fastboot)

With fastboot I reinstalled twrp 3.0.2-0 (for ze500kl) and managed to boot on it.
Then I wanted to reinstall a stock rom (or a custom rom, anyway, I want the phone to call send messages)

I tried Lineage 14.1 and two stock roms that are mentionned here https://forum.xda-developers.com/zenfone-2-laser/help/rescue-restore-downgrade-ze500kl-t3657297

Some of them stucked on the progress bar, others failed.
The main problem (I think) is that /system, /cache and /data can't be mounted.
I've tried changing file system to ext2 (and others) and back to ext4 nothing worked.

I've also tried erasing many things with fastboot but I get "Permission denied" when I try something that is not userdata, cache or system

Right now, I'm stuck and don't really know what to do except try again and pray.

If you have some ideas, I'll take :D

Thank you in advance

EDIT:
For what I understand, I need to redo the partitioning since there seems to be corrupted blocks (and actually I don't really know how to do it :( )
 
Last edited:

Phoniex_47

Member
May 6, 2020
12
2
0
mobo prblm

Hello,

I have a Zenfone 2 Laser ( ZE500KL) that remained unused for some months.
Before those months it was running kinda smoothly on Lineage 14 if I can remember

Now, I need the reboot the phone and some problems appear:
First, the boot is stuck on splash screen and I can't access recovery (I can still acess Fastboot)

With fastboot I reinstalled twrp 3.0.2-0 (for ze500kl) and managed to boot on it.
Then I wanted to reinstall a stock rom (or a custom rom, anyway, I want the phone to call send messages)

I tried Lineage 14.1 and two stock roms that are mentionned here https://forum.xda-developers.com/zenfone-2-laser/help/rescue-restore-downgrade-ze500kl-t3657297

Some of them stucked on the progress bar, others failed.
The main problem (I think) is that /system, /cache and /data can't be mounted.
I've tried changing file system to ext2 (and others) and back to ext4 nothing worked.

I've also tried erasing many things with fastboot but I get "Permission denied" when I try something that is not userdata, cache or system

Right now, I'm stuck and don't really know what to do except try again and pray.

If you have some ideas, I'll take :D

Thank you in advance

EDIT:
For what I understand, I need to redo the partitioning since there seems to be corrupted blocks (and actually I don't really know how to do it :( )
Looks like u got a faulty motherboard