ZTE Corporation ZTEGS510 Manuale Utente

11

To lock the keypad, press and hold * Key in standby mode. 
To unlock the keypad, press OK Key and then press * Key. 

 

GSM signal strength 

 

New message 

 

Missed voice call 

 

Alarm clock 

 

Battery status 

 

Meeting mode 

 

Outdoor mode 

 

Silent mode 

 

Roaming 

 

Keypad locked