Charging The Battery; Water And Dust Resistant - HTC U11 User Manual

26 Unboxing and setup

Charging the battery

Before you turn on and start using HTC U11, it is recommended that you charge the battery.
§ If the battery has been discharged for several days, you may need to charge HTC U11 for several
minutes before powering it on.
§ Use only the adapter and the USB Type-C cable that came with HTC U11 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 U11 may become warmer.
This is normal.
§ To conserve energy, unplug the power adapter from the electrical outlet after you finish
charging.

Water and dust resistant

HTC U11 is water and dust resistant and has an IP67 rating as defined in the International Standard
IEC 60529. With the nano SIM/microSD slot covered and closed tightly, this phone is water
resistant if it is briefly submerged by accident in fresh water less than 1 meter deep and no longer
than 30 minutes at room temperature.
HTC U11 must not be exposed to non-fresh water, high water pressure, strong or fast-moving water,
or sand since these may cause overheating, electric shock, or damage to the phone. Do not attempt
to charge or otherwise use the USB port when HTC U11 is wet. Normal wear and tear may decrease
the water and dust resistance over time.
Warranty will be void if the phone is not used in accordance with the instructions and precautions
addressed in this user guide, including, but not limited to, using the phone in environments or