User Guide
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Take Telecom 3G network for example, the settings are as following: 
Name: 3GWAP / APN:3gnet / Proxy: Not set/ Port: 80 / Username: Not set/ 
Password: Not set/ Server: Not set/    MMSC: Not set / MMS proxy: Not set/ 
MMS Port: Not set /    MCC:460/ MNC:01/ Authentication type: Not set/   
APN type: Not set/    APN protocol: Not set     
After setting, you will be able to connect to 3G network, when you will see the 
icon    in  the  screen.  When  this  icon  is  gray,  it  means  the  system  is 
searching for network, and when it is blue, it means the network is successfully 
connected. The icon    means there are data transmission. 
Use of extended storage 
Using USB disk 
Insert  the  USB  disk  into  OTG  connection  wire,  →  then  insert  the  OTG 
connection wire into the USB OTG port of the device. You can use the U disk 
when it is ready. 
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 Do not insert and remove USB disk repeatedly in a short time, otherwise 
it may damage the USB disk.   
Using TF card 
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 The device supports up to 32GB storage card. 
Insert the storage card into the card slot, and press it down with your finger, 
the  message  Preparing  for  SD  card  will  display  on  screen.  When  this   
message disappears, it means the TF card is ready, and you can use it.   
Removing TF card 
Close all applications or files on the card. Click  → Settings → TF card 
and device storage → Remove TF card. Tender press down the card and it 
will be ejected. Then move it out.   
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☆Do not insert and remove the card repeatedly in a short time, otherwise it 
may be damaged. 
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☆We  recommend  you  to  use  card  with  famous  brand  to  avoid 
incompatibility. 










