3.
Plug in the power adapter to an electrical outlet to start charging the battery.
4.
After you finish charging, unplug the USB cable from your phone first. Hold the part of the
power adapter that's close to the USB port when you unplug the adapter from the outlet.
§
Avoid charging the battery in hot environments. As a safety precaution, the battery may stop
charging to avoid overheating.
§
When you're using battery-intensive apps such as games or video streaming apps while charging
the battery, your phone may become warmer. This is normal.
§
It is strongly recommended to unplug the power adapter from the electrical outlet when not in
use.
Switching the power on or off
Switching the power on
Press the POWER button until HTC U20 5G vibrates.
When you turn on HTC U20 5G 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.
13
Unboxing and setup