Highly unlikely. The flash doesn't slow down, but its hidden pool of spare blocks diminishes as random blocks fail. Delete some junk apps and old photos and you

Highly unlikely. The flash doesn't slow down, but its hidden pool of spare blocks diminishes as random blocks fail. Delete some junk apps and old photos and you will give the storage allocator more room to play with. Also, disable background apps unless you really need them. Also Settings -> General -> Accessibility -> Reduce Motion, Reduce Transparency. Delete cookies from Chrome/Safari. Also, Settings -> Messages -> Expires -> 5 Minutes (instead of never).