User guide

Web and Data 52
Format a microSD Card
Formatting permanently removes all files stored on an optional microSD card (not included).
Note: The formatting procedure erases all the data on an installed card, after which the files cannot be
retrieved. To prevent the loss of important data, please check the contents before you format a card.
1. Press and then tap Apps > Settings > General tab > Storage.
2. Tap Format SD card > Format SD card > Delete all.
Unmount a microSD Card
When you need to remove an optional microSD card, you must unmount the card first to prevent
corrupting the data stored on it or damaging the card.
1. Press and then tap Apps > Settings > General tab > Storage.
2. Tap Unmount SD card, then tap OK.