Cleaning And Maintenance - Huawei Nova Plus Quick Start Manual

•
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.