TP-Link M5350 - Charging Your M5350; Method 1: Via Power Adapter; Method 2: Via PC USB Port; Charging Completion Indicator

M5350
3G Mobile Wi-Fi User Guide
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Charging Your M5350
Method 1:
1) Connect one end of the USB cable to the micro USB port.
2) Connect the other end of the USB cable to the USB port of the power adapter.
3) Plug the power adapter to a standard wall socket.
Method 2:
1) Connect one end of the USB cable to the micro USB port.
2) Connect the other end of the USB cable to the USB port of your PC.
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Note:
Your M5350 has been fully charged when the lighting symbol ( ) of battery icon
disappeared.