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19
Note:
Unless stated otherwise, instructions in this User Manual
start with the device unlocked, at the Home screen.
Locking the device manually
Press the
Power/Lock Key
.
Unlocking the Device
1.
Press the
Power/
Lock Key
.
The Lock screen is
then displayed.
2.
Swipe across the
screen as shown.
The last screen
you accessed is
displayed.
Note:
You can customize the Lock screen and set the type of
Screen Unlock you want to use (Swipe, Face unlock,
Pattern, PIN, or Password). For more information, refer
to
“Security”
on page 221.
Troubleshooting
If your device has fatal errors, hangs up, or freezes, you may
need to reset the device to regain functionality.
If your device is frozen and unresponsive, press and
hold the
Power/Lock Key
for at least 20
seconds.