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Display
Settings on display
Brightness
(slide the bar to adjust the screen
brightness),
Wallpaper
,
Sleep
(idle time before sleep),
Daydream, Font
size
, and
Accelerometer calibration
.
Storage
To view the internal storage details. You can also check the storage details
of external Micro SD card, USB Disk, you can Erase the SD card(Erases
all data in the SD card), unmount the SD card or external USB devices
safely here.