Security; Keypad Lock; Phone Lock; Master Clear - Huawei H110C User Manual

7 Security

Keypad Lock

When the keypad is locked, you can still press
make an emergency call.
To lock the keypad, press and hold
standby mode.
To unlock the keypad, press
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 > Prepaid > My Phone Number to see the
MDN, and select Menu > Settings > Security > Change Phone
Lock Code to change the password.

Master Clear

Master Clear will restore your phone to its default settings, but
does not erase user data.
Select Menu > Settings > Security > Master Clear, then enter
for about 3 seconds in
, then
12
to answer a call or
.