[Q] Nexus 7 (2012) Shutting Down for no reason

Legobricke said:

Ok.... A brief description....

Nexus 7 is on..... Sometimes it's in the dock..... Sometimes it's in the case.....

All seems fine and running.....

Then.... When not in use (in the case) or sometimes charging in the dock, It just shuts down and will only restart with a loooong press on hold of the power button. In all cases, the battery is 90% > 100% charged.

Now.... I have reset the cache and factory reset a few times.... Yet the problem is still there.

Last few times, I have reset the cache and then the factory reset.... The reset of cache works fine, but if I reset the cache prior to factory reset, the factory reset shows a bunch of errors trying to access the cache....

Am I doing something incorrectly or does it have to go back to Asus for a second time?

These issues didn't start occurring until after the last system update to 4.4.2

Lego.

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Legobricke said:

..
...but if I reset the cache prior to factory reset, the factory reset shows a bunch of errors trying to access the cache...
..

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Legobricke said:

This is what I get after clearing Dalvik and then trying a Factory Reset:

Formatting /data...
E: failed to mount /cache (Invalid argument)
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: failed to mount /cache (Invalid argument)
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
E: failed to mount /cache (Invalid argument)
E: Can't mount /cache/recovery/last_install
E: Can't open /cache/recovery/last_install
E: Failed closing /dev/block/platform/sdhci-tega.3/by-name/MSC (I/O error)
E: failed to mount /cache (Invalid argument)

Anyone?

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E: Failed closing /dev/block/platform/sdhci-tega.3/by-name/MSC (I/O error)