User manual

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especially in airplanes, hospitals or medical
institutions.
• Only use branded accessories and
batteries that are approved by OnePlus.
Accessories which are not approved by
OnePlus may damage the phone or violate
local regulations for radio devices. OnePlus
will not take any responsibility for accidents
or problems caused by using accessories
that are not approved by OnePlus.
• The device is designed for water
resistance under certain conditions, but
OnePlus does not recommend excessive
submersion. Liquid damage will void the
warranty.
• When connecting with other devices,
please follow the safety guidelines
presented in this manual. Do not attempt
to connect your device with incompatible
products.
• Please do not use the phone if antenna is
damaged. Otherwise, it could cause injury.
• Please keep metallic objects away from
phone receiver. Small metallic objects may