LG E400 业主指南
122
Message
Possible causes
Possible corrective measures
Phone locked
and does not
function.
and does not
function.
Temporary software error
1.Turn the phone off.
2.Remove the back cover.
3.Remove the battery and reinstall it.
4.Close the back cover.
5.Turn the phone on again.
2.Remove the back cover.
3.Remove the battery and reinstall it.
4.Close the back cover.
5.Turn the phone on again.
Troubleshooting