An explanation on why setting your iPhone to 1/1/1970 will brick it.

There’s been a rather nasty meme going around on Facebook recently that suggests there’s an easter egg in iOS that will give your iPhone, iPad, or iPod Touch a retro looking original Macintosh themeĀ if you set it’s clock back to January 1st, 1970:

NOTE: DO NOT ACTUALLY DO THIS!

NOTE: DO NOT ACTUALLY DO THIS!

What really happens if you do the above is you’ll end up with an essentially bricked iPhone that isn’t able to get past the boot screen. The reason why has to do with how dates and times are stored in most operating systems these days and a bug someplace in iOS. YouTuber Tom Scott has put together a handy little explanation on what is probably happening and why:

So, as a PSA to those folks out there who have one of these devices, don’t try to set the clock back to January 1st, 1970 unless you want a very expensive paperweight. Presumably Apple will get around to patching this bug at some point, but even when they do there’s not a good reason to do it anyway as there is no easter egg associated with that date.