Storage & USB
You can monitor the used and available internal memory in the device.
On the Settings screen, tap General tab > Storage & USB.
DEVICE STORAGE
Internal storage – Displays the total amount of space and the used
space in your device internal memory in text and with a bar graph
(unused space is gray). Tap to view the corresponding apps and the
amount of space they use.
PORTABLE STORAGE
Displays the total amount of space and the used space in your memory
card.
Battery & power saving
Displays the current battery status including the percentage of remaining
charge and charging state.
On the Settings screen, tap General tab >
Battery usage – Displays the battery usage level and battery use
details. Tap one of the items to see more detailed information.
Battery percentage on status bar – Checkmark to display the
battery level percentage on the status bar next to the Battery icon.
Battery saver – Tap the Battery Saver switch to toggle it on or off.
Sets the battery charge percent level that automatically turns on
Battery Saver.
Memory
You can monitor the memory used averagely and the memory used by
apps in the device.
On the Settings screen, tap General tab > Memory.
Settings
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