Emergency Calls; Environmental Protection - Huawei Ascend Y300 Quick Start Manual

• 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.

Environmental protection

• The device and its accessories (if included), such as the power
adapter, headset, and battery should not be disposed of with
household garbage.
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