Security Settings - Huawei U2805 User Manual

Display: set the wallpaper, screen switch effect, LCD backlight

timeout duration, and whether to show the time and date.
Themes: set the theme.

Dedicated Keys: set the shortcuts for dedicated key.

Auto update time: enable or disable the function.

Misc. settings: query the MRE VERSION.

Keypad back light: set the display mode of the keypad backlight.


Security settings

Changing the PIN
To change the PIN, enable PIN lock first and perform the following
steps:
Choose Menu > Settings > Security settings > SIM security >
1.
Change PIN.
Enter the PIN, and press
2.
Enter a new PIN, and press
3.
Re-enter the new PIN.
4.
Changing PIN2
PIN2 is the personal identification number that allows you to use
special functions provided by your service provider, such as billing.
To change PIN2, perform the same steps as those for changing the
PIN.
or (OK).
or
25
(OK).