User's Manual
![](/manual/shenzhen-kinstone-d-t-develop/umd070vf/user-s-manual-english/images/img-27.png)
MID User Guide
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Total Space
Press the MENU → Settings → SD card &device storage → Total space, you can view the
total amount of localdisk storage and SD card .
Available space
Press the MENU → Settings → SD card &device storage → Available space, you can view
the available space of localdisk storage ,SD card and internal device storage.
Unmount SD Card
To remove the SD card in a safe remove, press the MENU → Settings → SD card &device
storage → Unmount SD card.
Format SD Card
To format the (clear) SD card, press the MENU → Settings → SD card &device storage →
Formatted SD card.
Factory data reset
To restore factory settings, press MENU → Settings → SD card &device storage → Factory
data reset.
9.7 Date and Time
To set the date, time, time zone, time and format of the system, press MENU → Settings →
Date and Time.
9.8 Locale &text
Set local (language and region), text input and auto-correction options