Mono Audio; Setting Tap And Hold Delay Options; Interaction Control - Samsung SM-G130HN User Manual

Accessibility

Mono audio

Set the device to switch the sound output from stereo to mono when a headset is connected.
Mono output combines stereo sound into one signal that is played through all headset
speakers. Use this if you have a hearing impairment or if a single earbud is more convenient.
On the Apps screen, tap Settings → Accessibility, and then tick Mono audio.

Setting tap and hold delay options

Set the recognition time for tapping and holding the screen.
On the Apps screen, tap Settings → Accessibility → Touch & hold delay, and then select an
option.

Interaction control

Activate interaction control mode to restrict the device's reaction to inputs while using apps.
Use this mode when you want to allow others only limited access to and control of your
media or data.
1
On the Apps screen, tap Settings → Accessibility → Interaction control.
2
Tap the Interaction control switch to activate it.
3
Press and hold the Home button and the Volume button down simultaneously while
using an app.
4
Adjust the size of the frame or draw a line around an area that you want to restrict.
5
Tap Done.
The device displays the restricted area. If you tap the screen or press buttons, such as the
Home button, they will not work in this area.
To deactivate interaction control mode, press and hold the Home button and the Volume
button down simultaneously.
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