We've seen plenty of unusual durability tests of the Redmi Note 7, including cutting fruits like a ninja on the screen and being stomped by people. To prove the ultimate quality of build, Redmi actually sent a unit in space, the phone took pictures at 31,000m altitude, before falling to the ground without any major damage. Plenty of enthusiasts and amateur weathermen have sent GoPros and other tech in space with a weather balloon, but this is the first time a Xiaomi mobile device went to the stratosphere of our planet. The Redmi Note 7 even took photos, that later were posted on...