Storage Issue
Im getting close to using up all of my storage on my IPhone 7 but it’s strange . For example I have 30.1 available out of 32GB but when I delete apps and more items it will suddenly rise to 31.6 . Any ideas as to what it can be ? My phone is slowing down and I can’t take new pictures no matter how many old pics and videos I delete it won’t solve anything. I only have my essential apps and why does “other” take up 15.03 GB? Any help is greatly appreciated please
iPhone 7, 13