App usage access – Allows you to view usage information of apps on
your device.
Date & time
Set your preferences for how the date and time is displayed.
On the Settings screen, tap the General tab > Date & time.
Storage
You can monitor the used and available internal memory in the device.
On the Settings screen, tap the General tab > Storage.
Internal storage
Total space – Displays the total amount of space and the available
space in your device's internal memory in text and with a color-coded
bar graph (unused space is gray). Corresponding apps and the amount
of space they use is listed under each device user.
SD card
Total space – Displays the total amount of space and the remaining
available space in your memory card.
Mount/Unmount SD card – Allows you to mount or unmount your SD
card.
Erase SD card – Allows you to erase all of the data on your SD card.
Settings
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