Para liberar espacio si tu dispositivo funciona lento o se bloquea/restablece, las aplicaciones se congelan cuando se ejecutan o no puedes guardar medios, mira esta información.
From a Home screen, swipe up or down from the center of the display to access the apps screen. These instructions only apply to modo estándar and the default Home screen layout.
Navigate Settings > Device maintenance > Storage.
View the Available space. If an SD card is colocada, tap SD card (at the bottom) then view the Available space.
If the device memory is full, these items may be moved from internal storage to SD card or removed from the device: