Cleaning And Maintenance - Huawei H110C User Manual

Do not solder battery poles or dismantle the battery. Doing so

may lead to electrolyte leakage, excessive heat, fire, or
explosion.

Cleaning and maintenance

Keep the device and accessories dry. Do not attempt to dry it

with an external heat source, such as a microwave oven or hair
dryer.
Do not expose your device or accessories to extreme heat or

cold. These environments may interfere with proper function
and may lead to fire or explosion.
Avoid collision, which may lead to device malfunctions,

overheating, fire, or explosion.
Before you clean or maintain the device, stop using it, stop all

applications, and disconnect all cables connected to it.
Do not use any chemical detergent, powder, or other chemical

agents (such as alcohol and benzene) to clean the device or
accessories. These substances may cause damage to parts or
present a fire hazard. Use a clean, soft, and dry cloth to clean
the device and accessories.
Do not place magnetic stripe cards, such as credit cards and

phone cards, near the device for extended periods of time.
Otherwise the magnetic stripe cards may be damaged.
Do not dismantle or remanufacture the device and its

accessories. This voids the warranty and releases the
manufacturer from liability for damage. In case of damage,
contact an authorized service center for assistance or repair.
If the device screen is broken in a collision, immediately stop

using the device. Do not touch or attempt to remove the
broken parts. Promptly contact an authorized service center.
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