Samsung SM-G389FDSAATO, SM-G389FDSADBT, SM-G389FDSAXEF, SM-G389FDSAITV, SM-G389FDSAPHE Keys, Recents

Basics

•Connectivity 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

•Using a Samsung-approved screen protector is recommended. Unapproved screen protectors may cause the sensors to malfunction.

Keys

Key	Function
Power	•	Press and hold to turn the device on or off.
	•	Press to turn on or lock the screen.
Recents	•	Press to open the list of recent apps.
	•	Press to turn on the screen while the screen is locked.
Home	•	Press to return to the Home screen.
	•	Press and hold to launch Google.
	•	Press to return to the previous screen.
Back	•	Press and hold to access additional options for the current
		screen.
Active	•	Press or press and hold to launch preset apps.
	•	Press to take a photo in camera mode.
Volume	•	Press to adjust the device volume.

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