Appendix
78
Message
Possible causes
Possible corrective measures
Files do not
open
Unsupported file format
Check the supported file
formats.
The screen
does not turn
on when I
receive a call.
Proximity sensor problem
If you use a protection tape
or case, make sure it has not
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 in the
sound menu to make sure you
are not in vibration or Do not
disturb mode.
Summary of Contents for LG-X230I
Page 15: ...Custom designed Features 01 ...
Page 18: ...Basic Functions 02 ...
Page 42: ...Useful Apps 03 ...
Page 61: ...Phone Settings 04 ...
Page 76: ...Appendix 05 ...
Page 84: ......