Android is complaining of dwindling storage space. I regularly delete personal files to comply with its demands and can now use but 20 Gb of a 32 Gb storage unit. Recently I noticed an item called Images in the Storage -> Photos & videos dialogue:
The trash bin of the Photos application is empty, and so far I could not identify these "images" in the system. How can I delete them?
Update: I have wiped the system cache, follow the procedure described here. This had no effect, the phone still reports 3 GB of images that are nowhere to be found.