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Users with older iPhones complain of battery life and camera quality issues after iOS 16 update- Technology News, Firstpost
![Calendar sync draining iPhone battery - my phone battery is going down quickly and I see that Apple Watch calendar is responsible for 35% of that every day. Anyone else seeing this? ( Calendar sync draining iPhone battery - my phone battery is going down quickly and I see that Apple Watch calendar is responsible for 35% of that every day. Anyone else seeing this? (](https://i.redd.it/ku6i255519r11.jpg)
Calendar sync draining iPhone battery - my phone battery is going down quickly and I see that Apple Watch calendar is responsible for 35% of that every day. Anyone else seeing this? (
Resolved] iOS 16 Calendar App running all the time in the background - iPhone 14 Pro Max | MacRumors Forums
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