Security Settings; Display Settings; Audio Profiles Settings; Language Settings - Zte T221 User Manual

Set date, time and change the other options.
3.

Display Settings

Press Home key > tap
Display, you can adjust the display settings as you like:
Brightness: Adjust brightness of the screen.
Wallpaper: Set the wallpaper of the phone.
Auto-rotate screen: Rotate the screen display as you
rotate the phone.
Sleep: Set the delay for the screen to automatically
turn off.

Audio Profiles Settings

By pressing Home Key > tap
device >Audio profiles. When you choose the General
mode, you can adjust the sound settings, such as
ringtones, volume and vibrate.

Language Settings

You can change the language of your phone system in
two simple steps.
1. Press Home key > tap
Language & input > Language.
2. Select a language from the list given.

Switching Networks

1. Press Home key> tap
Mobile networks > choose a SIM card>Network
operators.
Tap Search Networks to register manually, or tap
2.
Choose automatically.

Security Settings

Here's how to protect your phone and SIM card from
unauthorized use.

Protecting Your Phone with a Pattern

> Settings > My device >
> Settings > My
> Settings > My device >
> Settings >Network> More >