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Sony Xperia Z5
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Sony Xperia Z5

Android 5.1.1
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  6. Turn use of PIN on or off

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Turn use of PIN on your Sony Xperia Z5 Android 5.1.1 on or off

The PIN protects your SIM from unauthorised use if your phone should get stolen. If use of PIN is turned on, it needs to be keyed in when you turn on your phone.

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