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1.
④Ambient light sensor & Proximity sensor
: Automatically detect the intensity of the
ambient light, and adjust the brightness of the screen with the ambient light.
When making phone calls, this sensor automatically detects the distance between you and
your phone. If you're too close to your phone, it will switch off your screen to avoid
unintentional triggering of certain functions. The sensor is inactive in headset and handsfree
mode.
It is normal for the light at the top of the screen to flash briefly when dialing or calling. This
indicates the screen's infrared is working.
2.
⑤Volume button
: You can adjust the volume using the volume button.
3.
②Front camera/⑧Rear camera
: You can take photos and record videos.
4.
①Receiver
: You can hear the caller through the receiver when on the phone.
5.
⑥Power button
: Long press the Power button in power off mode to turn on the mobile
phone. Long press the button in boot mode to turn off the phone or reboot the phone.
Note
When the phone can not be used normally, simultaneously long press [
Power button
] and
[
Volume button
-] more than 10 seconds to force the device to restart .
6.
⑦Fingerprint sensor
: The button has the fingerprint recognition function, which can be
used to unlock the phone instead of the password.
7.
⑮
Card tray
: Install/Remove the cards.
8.
⑯
Pin port
: Insert the pin into the pin jack on the side body, and press it inwards to eject
the card tray.
9.
③Secondary microphone/⑨Main microphone/
⑫
Third microphone
: Transfer sound
when you make calls.
10.
⑭
Rear flash
: Flashlight source.
Color temperature sensor
: Assists in adjusting photo effects.
11.
⑪
Speaker
: Playing sound.
12.
⑩USB port & Headset port
: You can connect your phone to other devices such as a
charger or computer using a data cable.
13.
⑬
LDAF
: Assists in camera focusing.
1.2.
Procedure for installing SIM
This phone supports hot swapping of Nano card (SIM1/SIM2). When the phone is on, it can
automatically recognize a Nano card (SIM1/SIM2) when you plug the card in.
This phone supports Nano card (SIM1/SIM2).
1. Insert the pin into the SIM pin port on the side body, and press it inwards to eject the SIM
card tray; Remove the card tray.