iPhone 6 Battery Comparison iOS 10 vs iOS 11.2 HD

so we are getting constant requests to do a battery test and its finally done on iphone 6 the white iphone is on ios 10.3.3 whereas black one is on ios 11.2 and results were amazing,if your are battery conscious guy then ios 11.2 is for u,there was just 2 mins diff b/w ios 11.2 and ios 10.3.3 this shows apple has improved battery life on ios 11.2 thanks for watching like comment susbscribe