Zte U.S. Cellular Quich Start Manual page 23

Please use original accessories or accessories that are approved

by vendor. Using any unapproved accessories may affect your
device's performance, damage your terminal or even cause danger
to your body and violate related national regulations about telecom
terminals.
As the device can produce electromagnetic field, do not place it

near magnetic items such as computer disks.
Do not expose the device to direct sunlight or store it in hot areas.

High temperatures can shorten the life of electronic devices.
Prevent liquid from leaking into the device.

Do not attempt to disassemble the device by yourself. Non-expert

handling of the device may cause body injury or device damage.
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