- Go to Settings of Tablet.

2. Press Storage.

3. Press Sandisk SD card.

4. Press Icon on the top right corner.

5. Format SD card as Internal.
6. Follow the prompt, move all the files to SD card.
7. DONE!
2. Press Storage.
3. Press Sandisk SD card.
4. Press Icon on the top right corner.
5. Format SD card as Internal.
6. Follow the prompt, move all the files to SD card.
7. DONE!