User manual

38
volumes.
4.1.5 Earphone mode
The mobile phone automatically switches to the earphone mode when an earphone is inserted, please refer
to general mode settings for the specific setting.
4.1.6 Bluetooth mode
The mobile phone automatically switches to the bluetooth mode when the bluetooth earphone is conneted
with the mobile phone, please refer to general mode settings for the specific setting.
Press # key for a long time when standby to switch between the mute mode and the general mode.
4.2 Dual SIM settings
Dual SIM open
SIM card 1 and SIM card 2 both open.
Only SIM card 1 open
Close SIM card 2, only open SIM card 1, partial menu of SIM card 2 will be hidden.
Only SIM card 2 open
Close SIM card 1, only open SIM card 2, partial menu of SIM card 1 will be hidden.
Flight Mode
When on the plane, please activate the Flight mode, calls or messages will be restricted to some extent.
4.3 Phone setup