Same with my 13PM, battery was best on IOS 15, it got worse every version of IOS 16. Hopefully better in IOS 17That's what I think, too. I think it's kind of admitting these iOS versions just use more battery and that's why bigger batteries and a more efficient chip don't translate into a gain in battery life. The battery iPhone 13 Pro Max was getting on iOS 15 hasn't been matched yet. The 14 series wasn't worse on paper but iOS 16 in real usage made them last less than the 13 series.
iOS updates have always worsened battery life, but the funny thing is, Apple actually recommends updating to have the best possible battery life. Hilarious.That's what I think, too. I think it's kind of admitting these iOS versions just use more battery and that's why bigger batteries and a more efficient chip don't translate into a gain in battery life. The battery iPhone 13 Pro Max was getting on iOS 15 hasn't been matched yet. The 14 series wasn't worse on paper but iOS 16 in real usage made them last less than the 13 series.
Stop thinking, start acting 🤣The actual physical battery isn't adjusted by software. The calculation is simply software figuring out where the battery is.. so if one has had an iPhone for 7 months and it used to show 100% battery life, it was a miscalculation. No battery stays 100% for months.
I'm thinking battery calculations improved and became more realistic with iOS 17, and besides.. the lower the software reports where the battery is (80%) the faster Apple will be willing to replace it, if one keeps the same phone for as long as it takes to get there
PS - iOS 17 is reporting 89% on my iPhone 14 Pro I purchased last year day one. This year's day one purchase arrives Friday! I expect it to be 100% for three days, and below 90% by the time the iPhone 16 lineup shows up..
Is Settings>Mail>Accounts set to Push or Fetch?how solved this problem…mail app always eat battery
Have had this issue since purchasing my 13 Pro. I just ignore it, there is nothing I can do with it. 🤷♂️Edit: My 13 mini showed 90 % for a very long time. After a restart it showed 92 %... There is something weird going on here.
I’ve seen a sudden improvement in battery life today too. 🤷🏻♂️11PM battery life seems to have improved a little (81%BH), just updated to 17.0.1 so let’s see how it goes now.
Odd that it’s taken a week since installing 17RC to settle down. Hoping 17.0.1 continues to be an improvement, see how it looks this evening. One thing that hasn’t changed is my battery health since starting 17 beta.I’ve seen a sudden improvement in battery life today too. 🤷🏻♂️