Installation Instructions

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1. Keep away from any liquid
Keep away from rain, water, extreme humidity, sweat or other wet objects.
2. Keep away from extreme hot or cold environments
Do not place the device under the environments where temperature is lower than
0℃ (32℉) or higher than 45℃ (113℉).
3. Keep away from microwave
Do not place the device in microwave oven for drying.
4. Keep away from dust or mud
Do not expose to dust, mud, sand, food or other improper substances.
5. Cleaning
Please use the dry soft cloth for drying. Do not use alcohol or other cleaning
agents.
6. Fall prevention
Prevent the fall from height.
About phone
Note: The illustrations in this manual are only for reference, and their functions are
based on the real product.Basic Operations.
Main Buttons
1. 【Home】:Touch this button to return to home screen.
2. 【Power】:When the screen is unlocked, long press【Power】to restart. In any other
interface, short press this button to lock the screen.
3. 【Volume】:Press 【Volume】key, to display the pop-up box of “Volume Adjust”.
4. 【Menu】: Press 【Menu】key,to display recent apps which were used.
5. 【Back】:Press 【Back】key, back to previous step.
Turn On/Off
1. To power on, please long press【Power】for three seconds until boot logo appears
on the screen. Please wait patiently because the initialization takes several
seconds.
2. To turn it off, please long press 【Power】, and touch “Power Off” in “Device
Options” box.
Lock and Unlock
1. Lock
Please press 【Power】to lock this screen to prevent some unexpected operations.
2. Unlock
After the screen is off, please press 【Power】to wake up the screen, and then drag the