My iPhone 8 plus battery is 51% and when I put it closer to my ear it makes a weird sound. Should I change the battery or should I buy a new
![iOS 11.3 on iPhone 8 Plus at 98% battery health, battery life. Should be getting over 11 hours usage if I drain to 0%. I reset my phone to default settings (did iOS 11.3 on iPhone 8 Plus at 98% battery health, battery life. Should be getting over 11 hours usage if I drain to 0%. I reset my phone to default settings (did](https://i.redd.it/174cmnb43zq01.jpg)
iOS 11.3 on iPhone 8 Plus at 98% battery health, battery life. Should be getting over 11 hours usage if I drain to 0%. I reset my phone to default settings (did
![iPhone 8 Plus New Battery vs Original Battery Life Drain Test in 2021 | 8 Plus IOS 14.4 Battery Test - YouTube iPhone 8 Plus New Battery vs Original Battery Life Drain Test in 2021 | 8 Plus IOS 14.4 Battery Test - YouTube](https://i.ytimg.com/vi/BgTuYCJR6xI/maxresdefault.jpg)
iPhone 8 Plus New Battery vs Original Battery Life Drain Test in 2021 | 8 Plus IOS 14.4 Battery Test - YouTube
![iPhone X vs. iPhone 8 and 8 Plus: Display Sizes, Cameras, Battery Life, Face ID vs. Touch ID - MacRumors iPhone X vs. iPhone 8 and 8 Plus: Display Sizes, Cameras, Battery Life, Face ID vs. Touch ID - MacRumors](https://images.macrumors.com/t/HqTur4UXaULXZAYqNqJNRBJPqjs=/1600x/article-new/2017/09/iphone-x-vs-iphone-8-and-8-plus.jpg)
iPhone X vs. iPhone 8 and 8 Plus: Display Sizes, Cameras, Battery Life, Face ID vs. Touch ID - MacRumors
![iPhone 8 Plus Battery Life DRAIN TEST in 2022 | 8 Plus Battery Health 83%, 81%, 80% Backup Test 2022 - YouTube iPhone 8 Plus Battery Life DRAIN TEST in 2022 | 8 Plus Battery Health 83%, 81%, 80% Backup Test 2022 - YouTube](https://i.ytimg.com/vi/Mw2ee01njmQ/maxresdefault.jpg)
iPhone 8 Plus Battery Life DRAIN TEST in 2022 | 8 Plus Battery Health 83%, 81%, 80% Backup Test 2022 - YouTube
![iOS 16.1 Battery Life DRAIN Test - iPhone 8 vs 8 Plus vs X vs XR vs XS vs XS Max vs 11 vs 11 Pro - YouTube iOS 16.1 Battery Life DRAIN Test - iPhone 8 vs 8 Plus vs X vs XR vs XS vs XS Max vs 11 vs 11 Pro - YouTube](https://i.ytimg.com/vi/Iwrj3aXescU/maxresdefault.jpg)