Battery Safety; Antenna Safety - HTC EVO 3D User Manual

Never allow metallic objects, such as staples and
paper clips, to get into the inside of your device.
Never touch the liquid that might leak from a broken
liquid crystal display. Contact with this liquid could
cause a skin rash. If the crystal display liquid should
come into contact with the skin or clothing, wash it
immediately with clean water.
In the event that the device emits an unusual odor or
sound or generates smoke, immediately disconnect
the AC charger from the power outlet, and then detach
the battery.

Antenna Safety

Use only the supplied or an approved replacement
antenna. Unauthorized antennas, modifications, or
attachments could impair call quality, damage your
device, or result in violation of FCC regulations. Please
contact your local dealer for replacement antenna.
Do not use the device with a damaged antenna. If a
damaged antenna comes into contact with the skin, a
minor burn may result. Please contact your local dealer
for replacement antenna.
278 4A. Important Safety Information

Battery Safety

Your device uses a removable and rechargeable
lithium ion battery. Please contact customer service for
assistance should you need a replacement battery.
DOs
Only use the battery and charger approved by the
manufacturer.
Only use the battery for its original purpose.
Try to keep batteries at a temperature between 41°F
(5°C) and 95°F (35°C).
If the battery is stored in temperatures above or
below the recommended range, give it time to warm
up or cool down before using.
Completely drain the battery before recharging. It
may take one to four days to completely drain.
Store the discharged battery in a cool, dark, and dry
place.
Purchase a new battery when its operating time
gradually decreases after fully charging.
Properly dispose of the battery according to local
regulations.