Zte Blade A3 Prime User Manual page 51

To remove the microSDXC card from your phone:
If you need to remove the microSDXC card used as portable storage
while the phone is on, you must unmount it first.
1. Swipe up on the home screen and touch Settings > Storage.
2. Touch
storage section.
3. When the screen prompts the card is safely ejected, you can
remove it from the phone.
To erase and format the microSDXC card:
1. Swipe up on the home screen and touch Settings > Storage.
2. Touch the microSDXC card name in the Portable storage section.
3. Touch Format > FORMAT SD CARD.
4. Touch Done when formatting is finished.
CAUTION:
The formatting procedure erases all the data on the microSDXC card,
after which the files CANNOT be retrieved.
Set Up the microSDXC Card as Device Storage
If you need your microSDXC card to store large applications, games,
and their data, you can format the card and use it as extra phone
storage.
CAUTION:
With this option, you cannot swap the microSDXC card freely with
other devices. If you move the card to another device, you must
format the card before using it.
next to the microSDXC card name in the Portable
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