![My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage](https://preview.redd.it/my-friends-sister-has-used-her-iphone-7-for-8-years-she-v0-3t4pbhqgpow91.jpg?auto=webp&s=3914190d2eca08976c4050d42d16c1068b9b547c)
My friend's sister has used her iPhone 7 for 8 years. She never replace her battery because the concept of replacing batteries is strange to her. Why is her battery health percentage
![Iphone7 users, what is your “screen on” time on iOS12? I replaced the battery in Apple Store thinking it would be much better than before, but nope : r/iphone Iphone7 users, what is your “screen on” time on iOS12? I replaced the battery in Apple Store thinking it would be much better than before, but nope : r/iphone](https://external-preview.redd.it/3tCA7DS-MlU4tQnHQkUhQewH7inStYZHPK7rLbzp5aE.jpg?auto=webp&s=25b3043a77e50cbb05a9e8dea68fa0fc989a1831)
Iphone7 users, what is your “screen on” time on iOS12? I replaced the battery in Apple Store thinking it would be much better than before, but nope : r/iphone
![Anyone else having battery drain issues? I have an iPhone 7 Plus running iOS 13.3.1 and I've randomly lost 20% battery in 5 mins. New OEM battery too. : r/ios Anyone else having battery drain issues? I have an iPhone 7 Plus running iOS 13.3.1 and I've randomly lost 20% battery in 5 mins. New OEM battery too. : r/ios](https://preview.redd.it/4z1ynijeoxe41.jpg?auto=webp&s=0c429322663919975e6b5a9c03425f2346af6ae9)
Anyone else having battery drain issues? I have an iPhone 7 Plus running iOS 13.3.1 and I've randomly lost 20% battery in 5 mins. New OEM battery too. : r/ios
![Geekbench and Reddit think they've cracked why iPhones get slower over time [Updated] | Ars Technica Geekbench and Reddit think they've cracked why iPhones get slower over time [Updated] | Ars Technica](https://cdn.arstechnica.net/wp-content/uploads/2017/12/iPhone-X-battery-indicator.jpg)