Feeling particularly masochistic? Boy do we have a trick for you. If you’d like to permanently brick (that is, render unusable) your iPhone, just turn back time. It’s not as hard as it sounds — all you have to do is set the date to January 1, 1970. It’s a time when the iPhone didn’t exist, and if you do it, your iPhone won’t exist (in working condition) anymore, either.
So for the rest of us who would like to maintain a functioning mobile device, please, please, avoid this dangerous date. It apparently affects all 64-bit iOS 8 and iOS 9 phones, as well as tablets using Apple’s A7, A8, A8X, A9, and A9X processor. more
