18
In order to provide better service, this device will automatically obtain software update information from Huawei or your carrier after
connecting to the Internet. This process will use mobile data, and requires access to your device's unique identifier (IMEI/SN) and the
service provider network ID (PLMN) to check whether your device needs to be updated.
This device supports the automatic update feature. Once enabled, the device will automatically download and install critical updates
from Huawei or your carrier. The function is enabled by default, and can be disabled from the settings menu on the web-based
management page.
Safety information
●
Some wireless devices may affect the performance of hearing aids or pacemakers. Consult your service provider for more
information.
●
Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to
prevent potential interference with the pacemaker. If using a pacemaker, hold the device on the side opposite the pacemaker and
do not carry the device in your front pocket.
●
When used outdoors, the ideal operating temperature range is -40
℃
to +55
℃
without solar radiation or -40
℃
to +50
℃
under
solar radiation. When used indoors, the ideal operating temperature range is 0
℃
to 40
℃
. Ideal storage temperatures are -40
℃
to +70
℃
. Extreme heat or cold may damage your device or accessories.
●
Keep the device and accessories in a well-ventilated and cool area away from direct sunlight. Do not enclose or cover your device
with towels or other objects. Do not place the device in a container with poor heat dissipation, such as a box or bag.
●
Keep the device away from sources of heat and fire, such as a heater, microwave oven, stove, water heater, radiator, or candle.
●
The device should be installed and operated with a minimum distance of 20 cm between the radiator and your body.
●
Using an unapproved or incompatible power adapter, charger or battery may cause fire, explosion or other hazards.
●
Choose only accessories approved for use with this model by the device manufacturer. The use of any other types of accessories
may void the warranty, may violate local regulations and laws, and may be dangerous. Please contact your retailer for
information about the availability of approved accessories in your area.
●
The power plug is intended to serve as a disconnect device.
●
For pluggable devices, the socket-outlet shall be installed near the devices and shall be easily accessible.
●
Ensure that the power adapter meets the requirements of Clause 2.5 in IEC60950-1/EN60950-1/UL60950-1 and has been tested
and approved according to national or local standards.
Disposal and recycling information
The symbol on the product, battery, literature, or packaging means that the products and batteries should be taken to
separate waste collection points designated by local authorities at the end of the lifespan. This will ensure that EEE
waste is recycled and treated in a manner that conserves valuable materials and protects human health and the
environment.
For more information, please contact your local authorities, retailer, or household waste disposal service or visit the
website https://consumer.huawei.com/en/.
Reduction of hazardous substances
This device and its electrical accessories comply with local applicable rules on the restriction of the use of certain hazardous
substances in electrical and electronic equipment, such as EU REACH regulation, RoHS and Batteries (where included) directive. For
declarations of conformity about REACH and RoHS, please visit the website https://consumer.huawei.com/certification.
