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Low battery indicator
When the battery is low:
• a warning tone sounds,
• the low battery message displays, and
• the empty battery icon blinks.
If the battery level becomes too low, the phone
automatically turns off. Recharge your battery.
Power on or off
Keypad lock
You can lock the keypad to prevent accidental key
presses from affecting phone operations.
In Idle mode, press and hold [ ] and then press
<
Yes
>. To unlock the keypad, press the left soft key
and then [ ].
You can also set the phone to lock the keypad
automatically.
p. 76
Remove the adapter from the phone.
Switch on
Do not turn on
the phone when
mobile phone
use is prohibited.
1. Press and hold [ ] to turn on
the phone.
2. If necessary, enter the PIN and
press <
OK
>.
Switch off
Press and hold [ ].