iApplebytes confirms iOS 13.5.1 has a worse battery life, geekbench 5 battery test is a intensive test. On my iPhone 11 i got around 9-10hours of screen on usage and on geekbench
iOS 13.3.1 battery life test (Video) - Geeky Gadgets
The iPhone 14 Pro has a battery life problem | iMore
iOS 13.3 improves battery life and performance on older iPhones
iOS 13 on the iPhone 6S and SE: New software runs fine on a phone that's still fast | Ars Technica
Apple is about to tell us if the iPhone 13 can be an even bigger hit than the iPhone 12 - CNET
Apple criticised for poor iPhone 12 mini battery life in early tests - NotebookCheck.net News
iOS 13.3 battery life tests (Video) - Geeky Gadgets
Use Low Power Mode to save battery life on your iPhone or iPad - Apple Support (HK)
How to Fix Bad iOS 13 Battery Life
iOS 13.3.1 Review: It's safe to install
Massive battery drain with iOS 13.3.1, iPhone 7+ : r/ios
iOS 13.3.1 Battery Life - Follow up video - One Week Later. - YouTube
Battery drain & iOS 13.3 | MacRumors Forums
iOS 16.3.1 battery test (Video) - Geeky Gadgets
Apple iOS 13.1.3: Latest update is affecting battery life - Should you update your phone? | Express.co.uk
How to Fix Bad iOS 13 Battery Life
iOS 16: How to Display Battery Percentage on Your iPhone | Digital Trends
iOS 16.2 Battery Drain Issue? Poor Battery Life? How To Fix!
Which of Apple's iPhone 14 models will have the best battery life?
Apple iPhone finally receives battery percentage counter within the status bar in iOS 16 Beta 5 - NotebookCheck.net News
IOS 13.3 Draining Battery Life - Apple Community
New Apple iOS 13 is KILLING batteries as iPhone owners find battery life drains quickly | Daily Mail Online
Battery drain & iOS 13.3 | MacRumors Forums
