S551 User Manual
8
Turn The Phone On/Off
Switch On
: Press and hold the
Power key for a few
seconds.
Switch Off
: Press and hold the
Power key and
select
Switch Off.
If the phone lock has been activated,
you need to enter the password
to unlock. If the SIM card has
been inserted in the phone, and
the related PIN code protection is
activated, you need to enter the
required password to unlock.
Warning: If you enter three wrong
PIN codes in a row, the SIM card will
be locked and you need to enter the
PUK code to unlock. Both the PIN
code and the PUK code are provided
by the network operator.
Содержание S450
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