Can I get some help with a Galaxy S 3 with some battery drain issues?

comes up with
wiping data...
E:fomat_volume: make_extf4fs failed on /dev/block/mmcblk0p15
formatting / cache...
E:fomat_volume: make_extf4fs failed on /dev/block/mmcblk0p17
Data wipe failed.
---Appling Multi-CSC...
E:failed to mount /system (Invalid argument)
can't mount '/system
and on and on it goes

How do I fix this?

Show Accepted Answer

Guest Quick Reply (No URL, BBcode or HTML)

Last post by beatty.edison
2 hours ago
Last post by sarina11
3 hours ago
Last post by shany.goldner
4 hours ago
Last post by dagmar34
4 hours ago