Samsung Galaxy S9 User Manual page 259

Appendix
A small gap appears around the outside of the device case
• T his gap is a necessary manufacturing feature and some minor rocking or vibration of
parts may occur.
• O ver time, friction between parts may cause this gap to expand slightly.
There is not enough space in the device's storage
Delete unnecessary data, such as cache, using the Smart manager or manually delete unused
apps or files to free up storage space.
The Apps button does not appear on the Home screen
Without using the Apps button, you can open the Apps screen by swiping upwards or
downwards on the Home screen. To display the Apps button at the bottom of the Home
screen, launch the Settings app and tap Display → Home screen → Apps button → Show
Apps button → APPLY.
The Home button does not appear
The navigation bar containing the Home button may disappear while using certain apps or
features. To view the navigation bar, drag upwards from the bottom of the screen.
Bixby Voice does not respond
• R estart your device to clear any temporary software bugs.
• E nsure that your device software is updated to the latest version.
• I f you are still having trouble with Bixby Voice after trying these tips, contact a Samsung
Service Centre.
The screen brightness adjustment bar does not appear on the
notification panel
Open the notification panel by dragging the status bar downwards, and then drag the
notification panel downwards. Tap
Show control on top switch to activate it.
next to the brightness adjustment bar and tap the
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