Pantech C570 用户手册

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页码 52
 
45 
To set time for backlight  
1. Press 
Menu
 > 
Settings
 > 
Display
 > 
Backlight Timer
 
 
Connection & network 
To select network  
1. Press 
Menu 
>
 Settings 
>
 Connectivity 
>
 Network
 
2. Select 
Default Set-up 
>
 Automatic 
or
 Manual 
 
To view the connections for network 
1. Press 
Menu 
>
 Settings 
>
 Connectivity 
>
 Network
 
2. Select 
Search now
 
 
Locks 
To lock the phone 
1. Press 
Menu
 > 
Settings
 > 
Security
 >
Phone
 
Lock
 > 
On
2.  To change the password press 
Menu
 > 
Settings
 > 
Security
 > 
Change
 
Password
NOTE: the default password is ‘
1234
’.  
 
To lock the PIN  
1. Press 
Menu
 > 
Settings
 > 
Security
 > 
PIN1 Check
.  
2. Press 
PIN1 Check 
>
 On
3.  Enter PIN code > 
OK
.  
4.  To change the PIN code press 
Change PIN1
.  
NOTE: PIN code is dependable by your SIM.  
To change PIN 2 
1. Press 
Menu
 > 
Settings
 > 
Security
 > 
Change
 
PIN2
NOTE: PIN code is dependable by your SIM.  
 
To enable fixed dialing  
To enable 
Press 
Menu
 > 
Settings
 > 
Security
 > 
Fixed Dialing
For fixed dialing, see page 21.  
 
Reset 
To reset the configuration  
1. Press 
Menu
 > 
Settings
 > 
Reset
 > 
Master Reset
NOTE: It will returns configuration settings to default. 
The default password is ‘1234’.