Key Function - Samsung SM-A310F User Manual

Basics
• D o not cover the antenna area with your hands or other objects. This may cause
connectivity problems or drain the battery.
• U sing a Samsung-approved screen protector is recommended. Unapproved screen
protectors may cause the sensors 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
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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