127
Message
Possible causes
Possible corrective measures
The screen
does not
turn on when
I receive a call.
Proximity sensor problem
If you use any protection tape or case, check
to see if it has covered the area around the
proximity sensor. Make sure that the area
around the proximity sensor is clean.
No sound
Vibration mode
Check the settings status of the sound menu
to make sure you are not in vibrate or silent
mode.
Hang up or
freeze
Intermittent software problem
Remove the battery, insert it again and switch
on the phone.
Try to perform a software update via the
website.
Summary of Contents for LG-E730
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