Power On Or Off - Samsung SGH-Z720 User Manual

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Remove the adapter from the phone.
Low battery indicator
When the battery is low:
• a warning tone sounds,
• the battery low message displays, and
• the empty battery icon
If the battery level becomes too low, the
phone automatically turns off. Recharge
your battery.
8

Power on or off

Switch on
Do not turn on
the phone
when mobile
phone use is
prohibited.
Switch off
blinks.
Keypad lock
When you close the phone, the keypad lock
feature locks the exposed keys so that
nothing will happen if the keys are
accidentally pressed.
To unlock the keypad, press <Unlock> and
then press <OK>.
1. Open the phone.
2. Press and hold [
3. If necessary, enter the
PIN and press
<Confirm>.
1. Open the phone.
2. Press and hold [
].
].