There are many ways iPhone users can unintentionally brick their devices, but YouTuber Zach Straley may have just discovered the quickest way to turn your beautiful iPhone into a worthless slab of metal, glass, and silicone.

Simply set your iPhone’s date to January 1, 1970 and your device will become nothing better than a paperweight. The bug was supposedly found by a Chinese iPhone users who was trying to solve a date issue with iOS 9.3 beta 3. Not even a DFU restore will bring the device back to life once you set the time back to 1970 and reboot.

Straley posted a video of the bug in action. Needless to say, don’t try this at home:



It appears that the bug effects all iPhones with a 64-bit CPU — A7, A8, A8X, A9 and A9X chips — but it doesn’t matter which version of iOS is running. We’ve reached out to Apple to see if a fix is on the way.

Via: Reddit