16
5.
When the Bluetooth devices are connected to you phone,
you can exchange data between your phone and the
other Bluetooth device.
10 Security
Keypad Lock
When the keypad is locked, you can still press
to answer a
call or make an emergency call.
To lock the keypad, press and hold
for about 3
seconds in standby mode.
To unlock the keypad, press
, then
.
If the Auto Keypad Lock function is enabled, the phone's
keypad will automatically lock after being idle in standby
mode for a pre-defined period. To set this function, select
Menu > Settings > Phone > Auto Keypad Lock.
Phone Lock
The phone lock protects your phone from unauthorized use.
By default, the phone lock is disabled. To enable or disable
the phone lock, select Menu > Settings > Security > Phone
Lock.
Once you enable the phone lock, you must enter the
password. The default password to unlock your phone is the
last four numbers of the MDN (Mobile Directory Number),
and it can be changed to any numeric string of four to eight
digits in length.
You can select Menu > Settings > Phone > Phone Info >
Version Info to see the MDN, and select Menu > Settings >
Security > Change Phone Lock Code to change the
Summary of Contents for M570
Page 1: ...M570 ...