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20
- Getting Started
Turning Your Phone On
1
Press and hold down
the Power key (
).
2
If necessary, enter
your SIM card PIN
code and press
OK
(
) to unlock your
SIM card.
Note:
If you enter an incorrect PIN code 3 times in a row, your
SIM card is disabled and your phone displays
SIM Blocked
.
3
If necessary, enter your 4-digit unlock code and press
OK
(
)
to unlock your phone.
Note:
The unlock code is originally set to 1234. (For more
information, see page 39.)
Adjusting the Volume
Press up and down on
volume keys or right and
left on the
to:
•
Increase and
decrease earpiece
volume during a
call.
•
Increase and decrease the ringer volume setting when the idle
display is visible.
Power Key
Volume Keys
M900.UG.book Page 20 Monday, April 16, 2007 5:22 PM