ZTE Corporation ZTED90 Manual Do Utilizador

   

 
 
 
 

                                                                                   

49

 

 
 
 
 

2. Scroll 

the Up/Down key to select a setting then press the OK key to confirm.   

  Unlock: The phone is never locked. 

  Lock: The phone is always locked, when locked, you can only receive incoming calls or make emergency calls. 

  On power Up: The phone is locked when it is turned on. 

 

Allows you to change to a new four-digit lock code. 

1. 

In the standby mode, select Menu-Settings-System-Security-Change lock to access.   

2. 

Enter the old four-digit password.   

3. 

Input the new code(4-8). 

4. 

Input the new code once again to confirm. 

Reset difault 

Allows you to set your phone to the factory default settings. 

1. 

In the standby mode, select Menu-Settings-System-Security-Reset default to access. 

2. 

Yes to confirm and No to quit. 

Open/Close Airplane Mode 

Airplane Mode allows you to use many of your phone’s features, such as Games, Notepad, Voice Memos, etc., when you are in airplane or in any other area where making or receiving 

calls or data is prohibited, When your phone is Airplane Mode, it can not send or receive any calls or access online information. 

In the standby mode, select Menu-Settings-Open/Close Airplane Mode to access.