![iOS 11.2.1 battery life on iPhone 8 Plus. Finally got over 10 hrs of usage on iPhone 8 Plus. Use to get 9.50 hrs usage on iOS 11. I turned off background iOS 11.2.1 battery life on iPhone 8 Plus. Finally got over 10 hrs of usage on iPhone 8 Plus. Use to get 9.50 hrs usage on iOS 11. I turned off background](https://i.redd.it/m429g6lovd401.jpg)
iOS 11.2.1 battery life on iPhone 8 Plus. Finally got over 10 hrs of usage on iPhone 8 Plus. Use to get 9.50 hrs usage on iOS 11. I turned off background
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IPhone 6s, max capacity 81% and battery still dies in 1 hour, bad battery? Grandma owned phone since it was bought new. : r/mobilerepair
![For those who bought the iPhone 11 pro max, how much better is the battery life if I updated from my iPhone 8 Plus? Here is the best day out of my For those who bought the iPhone 11 pro max, how much better is the battery life if I updated from my iPhone 8 Plus? Here is the best day out of my](https://i.redd.it/wbkcqhsj08o31.jpg)