Pin And Puk; Automatically Switching Between Profiles; Locking The Keypad - Huawei G2101 User Manual

PIN and PUK

The personal identification number (PIN) protects your SIM
card from unauthorized use. The PIN unblocking key (PUK) can
unlock the blocked PIN. Both PIN and PUK are delivered with
the SIM card. For details, consult your service provider.
If you enter wrong PINs for a specified number of times
consecutively, the phone asks you to enter the PUK.
If you enter wrong PUKs for a specified number of times
consecutively, the SIM card is invalidated permanently. Contact
your service provider for a new one.
Automatically Switching Between
Profiles
You can set your phone to activate different profiles at different
times. The phone can automatically switch between profiles
according to your settings.
Select Menu > Profiles > Profiles Switch Timing.
1.
Select a profiles switch.
2.
Set the time and repetition days, and then assign a profile.
3.
Press
4.

Locking the Keypad

In standby mode, press and hold
keypad. When the keypad is locked, you can press
answer an incoming call or make emergency calls.
To unlock the keypad, press
If the Auto Keypad Lock function is enabled and the phone is
idle for a preset period in standby mode, the keypad is locked
automatically.
(Save) to save the settings.
for about 3s to lock the
and then
8
to
in succession.