Tuff T450, User Manual

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4.
Charge the device by removing the rubber port
plug and inserting the Micro-USB pin into the
device, then plug the charger into a wall socket.
5.
Ensure battery cover, battery cover lock screws,
earphone and USB rubber plugs are perfectly
closed to prevent water and dust from entering
the device.
6.
To turn device on, press and hold the power
button.
GETTING STARTED GETTING STARTED