Sony 1271-4771 用户手册
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Support and maintenance..........................................................117
Updating your device.....................................................................117
Backup and restore application.....................................................118
Resetting your device....................................................................119
Locking and protecting your device..............................................120
Help application.............................................................................120
Recycling your device....................................................................120
Backup and restore application.....................................................118
Resetting your device....................................................................119
Locking and protecting your device..............................................120
Help application.............................................................................120
Recycling your device....................................................................120
Reference...................................................................................121
Settings overview...........................................................................121
Status and notification icons overview..........................................122
Application overview......................................................................123
Status and notification icons overview..........................................122
Application overview......................................................................123
Important information.................................................................125
Important information leaflet..........................................................125
Limitations to services and features..............................................125
Legal information...........................................................................125
Limitations to services and features..............................................125
Legal information...........................................................................125
Index...........................................................................................126
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