The experiment conducted by a YouTube user, EverythingApplePro, used almost eight iPhones ranged from the latest iPhone 6 Plus to the 2013 iPhone 4S aligned it in a straight line and then fired world's most iconic weapon, AK-47, or Kalashnikov at the smartphones.

The test resulted that it takes upto five iPhones to save users life as AK-47 round blasted through the first five smartphones.