Dynamics Hong Kong Limited RING2-4 User Manual

 

 

8 
 
 
 

Screen auto lock:        Set the screen auto unlocked time. 
Power on display:    Power on display set in two ways: First, through 

the navigation system comes with the wallpaper and select; the second is 
user defined, by browsing the [File manager] photos folder identified as a 
wallpaper. 

Power off display：Power off display set in two ways: First, through the 

navigation system comes with the wallpaper and select; the second is user 
defined, by browsing the [File manager] photos folder identified as a 
wallpaper. 

Show date and time:    Display date and time to do On / Off settings, to 

determine whether the date and time displayed on the idle screen. 

Set up,down,left and right key for any functions of you want. 

Turn On/Off the Normal or Flight mode. If you select Flight mode, SIM 

cards’ function will not active. 

Set the brightness and time . LCD brightness settings are divided into 

five level, the time can be set to any time between 5-60 seconds. When you 
set the time interval without any operation, LCD backlight will turn black 
light.   

Into the "Security Settings" menu, you can set the phone's security 

options, mobile phone or SIM card to avoid unauthorized use.

 

SIM card PIN password to lock the completion of your SIM card to 

prevent unauthorized use. If the current SIM card lock is closed, select 
Open to open the SIM card, enter the PIN lock password, the next boot 
requires that you enter the correct PIN password to enter; If the current 
SIM card lock is On, select Off to close the PIN lock protection.