•
Do not drop the device or battery. If the device or battery
is dropped, especially on a hard surface, it may be
damaged.
•
If the device standby time shortens significantly, replace
the battery.
•
When the device has a built-in, non-removable battery,
do not attempt to remove the battery, otherwise the
device may be damaged. To replace the battery, take the
device to a Huawei authorized service center.
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 a Huawei authorized service center for
assistance or repair.
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