Holding The Device; Locking And Unlocking The Device; Adjusting The Volume; Switching To Silent Mode - Samsung SM-T530NU User Manual

Getting started

Holding the device

Do not cover the antenna area with your hands or other objects. This may cause connectivity
problems or drain the battery.

Locking and unlocking the device

When not in use, lock the device to prevent unwanted operation. Pressing the Power button
turns off the screen and puts the device into lock mode. The device automatically gets locked
if it is not used for a specified period.
To unlock the device, press the Power button or the Home button when the touch screen is
turned off, tap anywhere on the screen, and then flick your finger in any direction.

Adjusting the volume

Press the Volume button left or right to adjust the sound volume when playing music or
video.

Switching to silent mode

Use one of the following methods:
• Press and hold the Volume button left until it switches to silent mode.
• Press and hold the Power button, and then tap Mute.
• Open the notifications panel at the top of the screen, and then tap Sound.

Talkback

TalkBack is an Accessibility Service that helps blind and vision-impaired users interact with
their devices more easily by adding spoken, audible, and vibration feedback. When activated,
TalkBack will tell you what you just selected on your screen, letting you know what action was
just performed.
On the Home screen, tap
the switch to the right to turn it on.
At the Use Talkback screen, tap OK.
→ Settings → Device → Accessibility → Talkback and drag
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