Do not leave your device, battery, and charger in a place with
an extremely high or low temperature. Otherwise, they may
not function properly and may lead to a fire or an explosion.
When the temperature is lower than 0°C, performance of the
battery is affected.
Do not place sharp metal objects such as pins near the
earpiece. The earpiece may attract these objects and hurt
you when you are using the device.
Before you clean or maintain the device, power off the device
and disconnect it from the charger.
Do not use any chemical detergent, powder, or other agents
(such as alcohol and benzene) to clean the device and the
charger. Otherwise, parts of the device may get damaged or
a fire can be caused. You can clean the device and the
charger with a piece of damp and soft antistatic cloth.
Do not dismantle the device or accessories. Otherwise, the
warranty on the device and its accessories is rendered
invalid and the manufacturer is not liable to pay for the
damage.
Emergency Call
You can use your device for emergency calls in the service
area. The connection, however, cannot be guaranteed in all
conditions. You should not rely solely on the device for
essential communications.
Certification Information (SAR)
This device meets guidelines for exposure to radio waves.
Your device is a low-power radio transmitter and receiver. As
recommended by international guidelines, the device is
designed not to exceed the limits for exposure to radio waves.
These guidelines were developed by the independent scientific
organization International Commission on Non-Ionizing
Radiation Protection (ICNIRP) and include safety measures
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