Huawei HUAWEI Eco User Manual download pdf (Page 34)



If the device standby time shortens significantly, replace the

battery.

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.

Emergency calls

The availability of emergency calls is subject to your cellular

network quality, service provider policy, and local laws and

regulations. Never rely solely on your device for critical

communications like medical emergencies.

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Huawei HUAWEI Eco User Manual Page 34

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