Locking and protecting your phone.......................................120
IMEI number...................................................................................120
SIM card protection.......................................................................121
Setting a screen lock.....................................................................122
Updating your phone...............................................................125
Updating your phone wirelessly.....................................................125
Updating your phone using a USB cable connection....................125
Phone settings overview.........................................................127
Status and notification icons overview..................................129
Status icons...................................................................................129
Notification icons...........................................................................129
Application overview................................................................131
Troubleshooting.......................................................................132
My phone is not working as expected...........................................132
Resetting the phone.......................................................................132
No battery charging icon appears when phone starts charging....133
The battery performance is low.....................................................133
My wired headset does not work...................................................133
I cannot transfer content between my phone and the computer,
when using a USB cable................................................................133
Error messages..............................................................................133
Hearing Aid Compatibility........................................................135
Hearing Aid Settings......................................................................135
Hearing Aid Compatibility Information...........................................135
Hearing Aid Compatibility Rating...................................................135
Recycling your phone..............................................................136
Legal information.....................................................................137
Index..........................................................................................138
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