Sony XPERIA X PERFORMANCE, User Manual

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24
Changing SIM PIN
First enable SIM PIN to change PIN.
In Home Screen, (Settings) Lock screen &
security
Set up SIM card lock Change SIM PIN Enter current
PIN OK Enter new PIN OK Re-enter new
PIN OK
PIN is changed.
Locking Screen
Display is locked after a set period of inactivity.
Alternatively, Press
for manual screen lock. This saves
battery power and prevents accidental Touchscreen operation.
Unlocking Screen
In sleep mode (Screen lock active),
Lock screen appears.
Flick screen upwards
Screen is unlocked.
・The method for unlocking the screen can be changed.
・For fingerprint authentication, Touch
with
authentication finger to unlock screen.