Hello, I inherited, because my sister in law received whatever the current iPad is, a first gen iPad Air on iOS 10.0.2. Because it's already slow enough and apple isn't sigining the iOS version it's on, I can't put a fresh .ipsw file on it like I'd like to. Not as far as I know at least but please correct me if I'm wrong. Anyway because of this I've just done a reset all settings. After whatever tweaks I could, like bare minimum notifications, no spotlight search etc, it seems like it's sort of coming around. I know a fresh install of iOS needs a day or so to settle down from indexing or whatever, is the same true for a Reset All Settings?