Huawei Ascend G630-U251 Quick Start - Manual (Page 16)

• 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.
Disposal and recycling information
This symbol (with or without a solid bar) on the
device, batteries (if included), and/or the packaging,
indicates that the device and its electrical accessories
(for example, a headset, adapter, or cable) and
batteries should not be disposed of as household
garbage. These items should not be disposed of as
unsorted municipal waste and should be taken to a
certified collection point for recycling or proper disposal.
For more detailed information about device or battery recycling,
contact your local city office, household waste disposal service, or
retail store.
Disposal of the device and batteries (if included) is subject to WEEE
Directive Recast (Directive 2012/19/EU) and Battery Directive
(Directive 2006/66/EC). The purpose of separating WEEE and
batteries from other waste is to minimize the potential