Basic Functions 17
A Your device has an internal rechargeable battery. For your safety, do
not remove the embedded battery.
A Some functions may be restricted for access, depending on the
device specifications.
A On the rear of the device includes a built-in NFC antenna. Be
cautious when handling the device to avoid damaging or covering
the NFC antenna.
A Do not put heavy objects on the device or sit on it. Doing so may
damage the touch screen.
A Screen-protective film or accessories may interfere with the
proximity sensor.
A If your device is wet or is being used in a humid place, the touch
screen or buttons may not function properly.
A Your device has a dual-layer screen system. The top layer is a
protection screen and the bottom layer is a fixed screen. The
protection screen must always be in place to help protect the fixed
screen layer from shatter damage. The protection screen comes
pre-installed on your device. Scratches can happen during normal
use.