After some time, a lot of data accumulates on the LG smartphone that is rarely or not at all needed. Besides photos and videos, this can also be app data, including the cache.

On the LG device, the internal memory can be cleaned up in different ways. The internal memory is analysed and suggestions for deletion are made. These can all be selected/ deselected and then deleted.

Android 9 | LG UX 9.0
Step 1:  Open the  Settings
Step 2:  Tap on  General
Step 3:  Tap on  Smart Doctor
Step 4:  Tap on  Internal storage
Step 5:  Choose a  category
Step 6:  Select desired  Files
Step 7:  Tap on  Delete
Step 8:  Confirm with  Delete
  1. Open the Settings
  2. Tap on General
  3. Tap on Smart Doctor
  4. Tap on Internal storage
  5. Choose a category
  6. Select desired Files
  7. Tap on Delete
  8. Confirm with Delete

LG Instructions