Cleaning And Maintenance - Huawei Ascend G7 Quick Start Manual

•
Do not smash or pierce the battery, or expose it to
high external pressure. Doing so may lead to a short
circuit or overheating.
•
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.
•
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 an 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.
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