Charging The Battery; Switching The Power On Or Off - HTC U Series User Manual

25 Unboxing and setup

Charging the battery

Before you turn on and start using HTC U Phone, it is recommended that you charge the battery.
§ If the battery has been discharged for several days, you may need to charge HTC U Phone for
several minutes before powering it on.
§ Use only the adapter and the USB Type-C cable that came with HTC U Phone to charge the
battery. When the battery power is too low, make sure to use the power adapter to charge, not
the USB cable connection with your computer.
1. Insert the small end of the USB Type-C cable into the USB Type-C connector.
2. Insert the other end of the USB Type-C cable into the power adapter.
3. Plug in the power adapter to an electrical outlet to start charging the battery.
§ As a safety precaution, the battery may stop charging to avoid overheating.
§ Avoid charging the battery in hot environments.
§ When you're using the web browser and charging the battery, HTC U Phone may become
warmer. This is normal.
§ To conserve energy, unplug the power adapter from the electrical outlet after you finish
charging.

Switching the power on or off

Switching the power on
Press the POWER button until HTC U Phone vibrates.
When you turn on HTC U Phone for the first time, you'll need to set it up.
Switching the power off
1. If the display is off, press the POWER button to turn it back on.
2. Press and hold the POWER button for a few seconds.
3. Tap Power off on the options menu.