How to fix Failed to mount 'data' (Invalid argument) (100 ...

The problem is the cache partition is an invalid format. Select wipe cache partition from the menu to fix it. – bain.

Sounds like either the flash hardware is broken or the partition table is corrupt. If the former, you can't do anything useful with it. The ...

I got into Android Recovery and tried wipe data/factory reset - lots of messages about failed to mount cache... Tried to wipe cache - same ...

Will it boot into Safe mode? Will it boot into the Bootloader and Recovery mode? Have you tried performing a Factory Reset in Recovery mode?

Hi there, Since the bootloader is hanging, the only way around this is a warranty service by Google. Discover more answers.

In Android System Recovery, I receive a scrawl that states: E:failed to mount /cache (No such file or directory) E:Can't mount /cache/recovery/log E:Can't open ...

I decided just to wipe the device and reset from factory defaults. I wasn't confident in the Factory Reset working correctly while the error ...

first I would try booting into a temporary recovery using fastboot. (if you can still access fastboot). And then try to flash your ROM. Maybe ...

I have Nexus 7 (2013) LTE version, Its completely stock, locked bootloader and stock rom. My parents use it. ... I tried to unlock the bootloader ...

I ended up going into recovery mode and now if I try to wipe the cache or do a factory reset, I am getting the error: E: failed to mount /cache (Invalid ...