How do I get this Lg revo vs910 out of bootloop?

Mardi Macfly

New member
Mar 24, 2015
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Someone gave me a bricked phone. I like to fix things. I only have very basic terminal/adb experience. The phone has CWM v5.0.2.7 recovery. It will only boot cwm. When I try to 'wipe data/factory reset' it prints.
--Wiping data. . .
Formating /data. . .
Formating /cache. . .
Formating/sd-ext. . .
E:format_volume: make_ext4f4s failed on /dev/block/mmcblk1p2
Formating /sdcard/.android secure!
Error mounting /sdcard/.android_secure!
Skipping format. . .
Data wipe complete.

Adb recognizes the device. Fastboot gets stuck on '. . .waiting for device. . .'

Update-I installed an update from the ext sd and now it will mount the sd.
Last edited:


Active member
Feb 16, 2018
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if you can find your stock recovery img file that will fix your booting issue. worst case scenario you can always flash it back to stock using your stock kdz file.