Sony LT30AT Benutzerhandbuch

IMEI number...................................................................................120
SIM card protection........................................................................121
Setting a screen lock.......................................................................122

Phone settings overview.........................................................126
Status and notification icons overview..................................128

Application overview................................................................130
Troubleshooting.......................................................................131

My phone is not working as expected.............................................131
Resetting the phone........................................................................131
No battery charging icon appears when phone starts charging.......132
The battery performance is low.......................................................132
My wired headset does not work....................................................132
I cannot transfer content between my phone and the computer,
when using a USB cable.................................................................132
Error messages...............................................................................132

Recycling your phone..............................................................135
Legal information.....................................................................136
Index..........................................................................................137

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