User's Manual

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Dual-SIM settings：Select SIM card 1 or SIM
card 2.
Wireless and network：Set and apply the fly
mode, wireless network, Bluetooth, virtual
private network, and mobile network.
Call settings：Set some advanced features
such as fixed dialing number, voicemail box,
call diverting, call barring, and call cost, etc.
These features depend on the network
operator.