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Getting started
7
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Connectivity problems and battery drain may occur in the following situations:
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If you attach metallic stickers on the antenna area of the device
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If you attach a device cover made with metallic material to the device
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If you cover the device’s antenna area with your hands or other objects while
using certain features, such as calls or the mobile data connection
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If the air vent hole is covered by an accessory, such as a protective film or sticker,
unwanted noises may occur during calls or media playback.
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Do not cover the light sensor area with accessories, such as stickers or a cover.
Doing so may cause the sensor to malfunction.