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Basics
• C onnectivity problems and battery drain may occur in the following situations:
– If you attach metallic stickers on the antenna area of the device
– If you attach a device cover made with metallic material to the device
– 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
• U sing a Samsung-approved screen protector is recommended. Unapproved screen
protectors may cause the sensors to malfunction.
• D o not cover the proximity sensor area with screen accessories, such as a screen
protector or stickers. Doing so may cause the sensor to malfunction.
• D o not allow water to contact the touchscreen. The touchscreen may malfunction
in humid conditions or when exposed to water.
Keys
Key
Power
Recents
Home
Back
Volume
The function of the keys may not be available depending on the region or service
provider.
Function
• P ress and hold to turn the device on or off.
• P ress to turn on or lock the screen.
• T ap to open the list of recent apps.
• P ress to turn on the screen while the screen is locked.
• P ress to return to the Home screen.
• P ress and hold to launch Google.
• T ap to return to the previous screen.
• P ress to adjust the device volume.
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