Page 24 of 81
♦ Chargers do not recommend using voltage 8V.
4.6
Switch the device on and off
Please ensure that your location is allowed for using phones and
the battery with sufficient power is properly installed before
switching on your device. Press the power key for a while. During
the switch-on process, the phone will play switch-on music and
display switch-on animation. If the PIN code of SIM card is turned ☺
Note:on, then PIN code will be requested at the time of switch-on. If
the SIM card lock is turned on, then the SIM card lock password will
be requested when the phone is switched on after SIM card
change.
Press the power key for a while to switch off the phone.
4.7
Answer a Call
The device will ring and display when receiving an incoming call. If
