honor 90 Lite Guide De Démarrage Rapide page 6

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5G and 4G service depends on the support of
your network carrier and its deployment of
relevant services. Please contact your carrier to
activate 5G or 4G service.
•
5G and 4G service may be unavailable in certain
areas due to network interference.
•
If this guide is inconsistent with the description
on the official website, the latter prevails.
For More Information
If you encounter any problems while using your device,
you can obtain help from the following resources:
•
Visit https://www.hihonor.com to view device
information and other information.
•
Visit https://www.hihonor.com/global/support/ for
the most up-to-date contact information for your
country or region.
•
Go to Settings and enter the following keywords in
the search box to view the corresponding
information. E.g. Legal information, Safety
information, Authentication info, Regulatory
information.
Safety Information
Please read all of the safety information carefully before
using your device to ensure its safe and proper
operation and to learn how to dispose of your device
properly.
Operation and Safety
•
To prevent possible hearing damage, do not
listen at high volume levels for long periods.
•
Using an unapproved or incompatible power adapter,
charger or battery may damage your device, shorten
its lifespan or cause a fire, explosion or other hazards.
•
Ideal operating temperatures are 0 °C to 35 °C. Ideal
storage temperatures are -20 °C to +45 °C.
•
Pacemaker manufacturers recommend maintaining a
minimum distance of 15 cm between a pacemaker
and a wireless device to prevent potential
interference with the pacemaker. If using a
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