@variablepulserate plus, I kinda don't trust Apple with software updates any more. It's more for their benefit than ours, it seems. My iPad Mini 1 is stuck on iOS 9.3.4 and it works just fine. But it keeps prompting me to upgrade to 9.3.5 and I've read plenty of reports that 9.3.5 completely annihilated iPad Mini 1s…