Learn how to use the task manager, view free space, and free up memory and storage on the Coolpad Defiant and SD card.
Format SD card
- From any home screen, tap Apps.
- Tap Settings.
- Scroll to 'DEVICE' and tap Storage.
- Scroll to 'SD CARD' and tap Format (erase) SD card.
- Tap Erase SD card > Erase everything.