Samsung SM-G991W User Manual page 153

Appendix
Changing screen zoom
Make the items on the screen larger or smaller.
Launch the Settings app and tap Accessibility → Visibility enhancements → Screen zoom.
Hearing enhancements
Hearing aid support
Set the device to enhance the sound quality to work better with hearing aids.
Launch the Settings app, tap Accessibility → Hearing enhancements → Hearing aid
support, and then tap the Hearing aid compatibility switch to activate it.
Amplify ambient sound
Set the device to amplify the sound around you to help you hear better when using an
earphone.
1
Launch the Settings app, tap Accessibility → Hearing enhancements → Amplify
ambient sound, and then tap the Amplify ambient sound shortcut switch to activate it.
2
Connect an earphone to the device and wear it.
3
Tap .
Adapt sound
Optimize the sound setting to find the best sound quality and use it for calls or media
playback.
Launch the Settings app, tap Accessibility → Hearing enhancements → Adapt sound, and
then optimize the sound setting.
Adjusting the sound balance
Set the device to adjust the sound balance.
1
Launch the Settings app and tap Accessibility → Hearing enhancements.
2
Drag the adjustment bar under Left/right sound balance to the left or right and adjust
the sound balance.
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