For dual SIM model, the SIM1 slot can support both 2G and 3G network, while the SIM2 slot can only support a 2G network .
Installing or removing the battery
•Insert and click the battery into place, then close the phone cover.
•Unclip the cover, then remove the battery.
Installing and removing the microSD card
To release the microSD card holder, slide it in the direction of the arrow and lift it. Then insert the microSD card with the golden contact downward. Finally, turn down the microSD holder and slide it in the opposite direction to lock it.
Charging the battery
Connect the battery charger to your phone and mains socket respectively.
•The LED light will be lit up during battery charging.
•Be careful not to force the plug into the socket.
•Make sure the battery is correctly inserted before connecting the charger.
•The mains socket must be near to the phone and easily accessible (avoid electric extension cables).
•When using your telephone for the first time, charge the battery fully (approximately 4 hours).
You are advised to fully charge the battery ( 
). Charging status is indicated by the depth of water on the lock screen.The depth increases as the phone is charged.
To reduce power consumption and energy waste, when battery is fully charged, disconnect your charger from the plug; switch off
1.2.2Power on your phone
Hold down the Power key until the phone powers on, type in your PIN code if necessary and then confirm.The Home screen is displayed.
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