I just bought my phone iPhone 14, it's been a week since I bought it, but when I updated 17.2.1, there was no problem, now after the 17.3 update that comes, when I turn the phone completely off and on, my charge drops or rises, also my battery health is 100 and I talked to Apple support, they said no problem on the phone, what should I do to me?
iPhone 14, iOS 17
iOS updates generally aim to enhance user experience, boost security, and fix bugs rather than disrupt core features. Battery Optimisation issues after updates might stem from underlying, unmentioned factors. Updates won't typically alter personal data but may refine settings or features. Backup before major updates for safety. Review Apple's update details and backup advice for a smooth process.
Kindly consider checking your settings and addressing any device issues before attributing the issue to external factors.
See what each update does: About iOS 17 Updates, About iOS 16 Updates, About iOS 15 Updates, About iOS 14 Updates, About iOS 13 Updates, About iOS 12 Updates, and so on...
Battery issue after iOS 17.3
