Is there anything I can do about this extremely vague block of data that’s taking up 30% of my phone’s storage? Mind you, this isn’t the operating system itself, as that’s listed as its own category.
EDIT: I tried (a) backing up to my computer, factory resetting, then restoring from backup and (b) setting the date years in the future. Neither worked, in fact (a) actually increased my system data to 34 GB! What DID end up working was updating my iOS from 18 to 26, which I had to do from my computer via iTunes since my phone was full. Apparently major system updates reset system data
Lol mine is 20 GB. And iOS takes 12.5GB. Thankfully I got the 256GB model, use Immich to backup images and videos, use Paperless-ngx for storing my docs and know how to use and manage a filesystem (however shitty it is on iOS) unlike most normies who would just let everything pile up and get confused on why there is no C: drive on iOS (real story lol).