Samsung Galaxy A21 - Check Device Storage
Here's how to check available space if your Galaxy A21 runs slowly / crashes, apps freeze or you can't save media.
- From a Home screen, swipe up from the center of the display to access the apps screen.These instructions only apply to the default Home screen layout.
- Navigate: .
- View the 'Available' space.
If the device memory is full, these items may be removed from the device: