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The phone battery is already charged at the factory, but you may need to recharge it before you turn it on for the first time.
Make sure to charge your phone using a compatible USB phone charger.
1. Please connect the USB cable to the charger first, then plug the charger into AC power, then connect the micro-USB connector of the USB data cable to the phone.
2. When the phone battery is fully charged, disconnect the phone charger from the phone first and then remove the charger from the AC power supply.
Charging the phone battery does not necessarily take a certain amount of time, it is best not to use your phone while charging. When you charge the phone is off, the phone will automatically turn on.
If the battery of your phone is completely exhausted, it may take several minutes before you can make and receive calls.
You can use USB charging when AC power is not available. When charging a mobile phone, data can be transmitted. The efficiency of USB charging power varies greatly, and it may take a long time to start charging and using the phone.
Please connect the USB cable to your computer before connecting it to your phone. When the phone battery is fully charged, disconnect the USB cable from the phone before disconnecting it from the computer.
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