Operation Manual

Warnings and Precautions

• In a motor vehicle, do not place the device over the air bag or in the air bag deployment

area. Otherwise, the device may hurt you due to the strong force if the air bag inflates.

• Do not use your device while flying in an aircraft. Power off your device before boarding

an aircraft. Using wireless devices in an aircraft may cause danger to the operation of

the aircraft and disrupt the wireless telephone network. It may also be considered illegal.

Operating Environment

• Do not use or charge the device in dusty, damp, and dirty places or places with magnetic

fields. Otherwise, it may result in a malfunction of the circuit.

• The device complies with the RF specifications when the device is used near your ear or

at a distance of 1.5 cm from your body. Ensure that the device accessories such as a

device case and a device holster are not composed of metal components. Keep your

device 1.5 cm away from your body to meet the requirement earlier mentioned.

• On a stormy day with thunder, do not use your device when it is being charged, to

prevent any danger caused by lightning.

• When you are on a call, do not touch the antenna. Touching the antenna affects the call

quality and results in increase in power consumption. As a result, the talk time and the

standby time are reduced.

• While using the device, observe the local laws and regulations, and respect others'

privacy and legal rights.

• Keep the ambient temperature between –10 and 45 while the device is being

charged. Keep the ambient temperature between –10 to 55 for using the device

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