Operating Instructions
30 
Your service provider may can default some device settings, so you 
is not possible be able to change these settings. 
•  SIM management 
1) Touch it to choose or to disable the SIM card, the card is grey 
when disabled. 
2) The default SIM card ,you can choose Voice call,Video 
call,Messaging,Data connection. 
•  Wireless and internet
  Flight mode Touch to open or close.   
 When you turn On the flight mode the Wi-Fi function will close 
automatically;turn off the flight mode then connect Wi-Fi,it can be 
used normally. 
1) Wi-Fi and Wi-Fi settings Touch Wi-Fi 
 to 
activate 
. Open Wi-Fi ,it can search for available 
networks automatically,networks without password can be used 
directly, others need to enter the password first. 
•  Bluetooth 
Bluetooth switch turn ON will automatically and search nearby the 
other device with bluetooth. 
•  Data usage 
1. Data usage    set up mobile data traffic limit, flow more than limit 
will be close mobile data services. 
2. More 
Wireless & networks 
a.  Airplane mode 
b. VPN 
c.  Tethering&portable hotspot     
d. Mobile networks 
e. GPRS transfer mode 
•  Audion profiles
This option gives the phone tones’ settings under the status of 
receiving calls or notification. Including
:
Vibration, volume, ring 
tones, ring tones notification and feedback
(
Button operation tone, 
select Sound, screen lock tone, touch
)
.To adapt every environment. 
1)  Select “Standard / Mute / Conference / Outdoor,Touch the spot 
on the right, when turns green ,it opens. 
2)Volume:Including the ring volume and alarm clock settings, you 
can manually slide to select.   










