Operating Instructions
32 
screen. 
a. Touch
“
images
”
,    the first time there will be a simple unlock 
instructions and examples, click 
“
next step
”
  to continue the step
“
make the unlocking image
”。
b. Touch PIN Enter PIN numbers to unlock the screen. 
c. Touch password      Set password to unlock the screen. 
d. Touch “no”      Stop this application. 
2) Set up SIM card lock Enter(4-8numbers)PIN to set the lock 
of SIM. 
SIM card PIN (Personal Identification Number) is to prevent 
unauthorized use of SIM cards.PIN code provided with SIM. The 
service provider gives the initial value. 
Change a blocked PIN code, you need to open the "SIM Lock ", then 
go to Change Password screen, the phone will automatically 
prompt enter the old PIN code and asked to enter a new PIN code 
twice,finally the phone will prompt that change the code 
successfully. If you enter the PIN with error for three times, SIM card 
PIN codes will be automatically locked, PUK codes is usually 
supplied with SIM card. If no, you should go to the service provider 
for the codes. 
If you enter 10 times wrong PUK code, the SIM card will be 
permanently locked. 
3) Password visible Password visible when enter it 
4) Select device administration Add or delete device manager. 
5) Use security credentials Allow application visit security 
credentials or other credentials. 
6)    Install from SD card   Install the encrypted certificate from SD 
card. 
7) set password Set or change Certificate store password 
8)    clear storage       Clear all the contents of the certificate store 
and reset their passwords. 
•  Languages and keyboard 
1) Selecting Language Country    Include many languages on the 
phone .   
2) Custom Dictionary Add words to custom dictionary or 
delete. 
3) Keyboard Settings Vibrating when buttons are pressed, 
Playing sound when 
buttons are pressed, Capitalizing automatically, Speech Input(by 
microphone on the 
keyboard), Inputting words(speech can be altered by sliding finger 
on space key), Displaying 
tips(activate predictive function when you input words); 
Auto-Text(Automatically input certain 
words when press space key or specified keys) 
4) Input method    you can select Android keyboard or google  
input method. 










