User manual

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Use only the supplied integral antenna. Use of unauthorized or modified antennas may
impair call quality and damage the phone, causing loss of performance and SAR levels
exceeding the recommended limits, as well as causing non-compliance with local and
national regulatory requirements. In order to limit RF energy exposure and to ensure
optimal phone performance, operate the device only it its normal-use position. Contact
with the antenna area may impair call quality and cause your device to operate at a higher
power level than needed which can reduce antenna performance and battery life.
Battery information and precautions
To assure product safety, follow the below precautions.
Danger !
- Use dedicated chargers and follow the specified conditions when charging the cell.
- Use the cell only with the specified equipment.
- Do not put or store cell together with metal articles such as necklaces, hairpins, coins, or
screws.
- Do not short circuit the (+) and (-) terminals with metal conductors.
- Do not place cell in a device with the (+) and (-) in a reverse way.
- Do not penetrate cell with a sharp articles such as a needle.
- Do not disassemble the cell.
- Do not weld the cell directly.
- Do not use a seriously damaged or deformed cell.
- Thoroughly read the user’s manual before use, Inaccurate handling of lithium ion cell may
result in heat, fire, explosion, damage or the capacity loss of the cell.
Warning !
- Do not put cell into a heating vessel, washing machine or high-pressure container.
- Do not use cell with primary batteries, or batteries of a different package, type, or brand.