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after matching Bluetooth, you can transfer to or receive from documents, photos, etc.
another Bluetooth-bearing device.
b. Click the Menu button: to refresh and rename the device, and show documents
received.
SIM
a. Switch on/off SIM card: after SIM card is fit in, the SIM card operator can be
shown and the SIM card can be switched on/off.
Note: when 2 SIM cards are fit in, the 2 SIM cards cannot be forbidden
simultaneously. When 1 single SIM card is fit in, the SIM card cannot be forbidden.
b. Preferred SIM card: the SIM card for mobile data networks, calling and
messages.
Data flow consumption
a. View mobile data network flow consumption by every application module of
SIM 1 and SIM 2.
b. Click the Menu button: to set Limit Background Dataflow, Display WLAN
Data Flow, Prohibit Network, Mobile Network, etc.
More
A. Flight mode
Switch on/off the flight mode by sliding left/right the Switch.
B. Default short message application
The default short message application is message.
C. Network sharing and portable hotspots
After entering the Network Sharing and Portable Hotspots interface, you can use
the phone as a portable WLAN hotspot, to share your data connection with several
devices simultaneously.
You can connect the phone with a USB cable, to share data connection of the
phone with PC via USB.
Bluetooth-based Network Sharing enables you to use the phone as a Bluetooth-
based sharing hotspot, to share data connection of the phone with another device.
D.VPN
Note: before using VPN, set screen lock PIN or password.
Click the icon + on the upper right, add new VPN, enter name, server address,