Comparing the battery life of iPhone on iOS 11.3.1 and iOS 11.4, after upgrading the battery is wasted?
7 Things to Know About the iPhone 6 iOS 11.4.1 Update
Apple iOS 11.4 Delivers Familiar Battery Life Hit
Mystery iOS 11.4 bug is causing major Apple iPhone battery life problems
iOS 15 Battery Drain Problems? 13 Ways to Fix iPhone Battery Draining Fast (2022 Update)
iPhone battery life bad after installing iOS 11.4? Here's what you can do | ZDNet
iOS 11.4 Battery Life Test : Has it improved over iOS 11.3.1? Yes it has! - YouTube
Looks like iOS 11.4.1 really did fix iPhone battery drain | Cult of Mac
Does iOS 11.4.1 Fixes Battery Drain Problem? - All Things How
iOS 12 vs iOS 11.4.1 Battery Life Test: Has it Improved?
iOS 11.4.1 Problems: 5 Things You Need to Know
iOS 12 vs iOS 11.4.1 Battery Life Test: Has it Improved?
iOS 11.4 brings battery life problems to some iPhone users
iOS 12 Vs iOS 11.4.1 Battery Life Comparison | Redmond Pie
Some iOS users report that 11.4 update triggers excessive battery drain | TechCrunch
Mystery iOS 11.4 bug is causing major Apple iPhone battery life problems
iOS 12 vs iOS 11.4.1 Battery Life Test: Has it Improved?
Check out the speed and battery life of the official iOS 12 with iOS 11.4.1 on iPhone 5S, iPhone 6, iPhone 6S and iPhone 7, should it be updated?
How is the Battery Life on iOS 11.4.1? - All Things How
iOS updates might drain your battery faster | Cult of Mac
How is the Battery Life on iOS 11.4.1? - All Things How
iPhone battery test: iOS 10.3.3 vs iOS 11.4.1 vs iOS 12.4.1 vs iOS 13.2 (video) - Geeky Gadgets
