After upgrading to iOS 15 my iPhone 12 battery health dropped in two weeks from 100% to 97%.
To be mentioned that I use authorised charger and lead!
My phone is 10 months old.
I never left my phone on charge over night or reaching 100% charge.
Is it something wrong with the update?
Am I entitled for battery replacement?
Thank you.
iPhone 12
have you read
About the battery and performance of iPhone 11 and later - Apple
and maybe
iPhone Battery and Performance - Apple Support
and Batteries - Maximizing Performance - Apple
people report apple does not change
the batteries until they are lower than 80% in health
I agree - I think we also think we need to open a direct support ticket with Apple too.
I recommend that this discussion have to remain open until we receive an official answer from Apple.
I am more than happy to follow… My issue is that I don’t know the process… Please keep me informed if you do it so I can follow!
I am experiencing the same issues on an IPhone 12. I purchased the phone about months ago phone about 2 months ago. Since upgrading to IOS 15 within 2 hours my battery drops to 40%, just by using navigation and basic searches on Safari and within another 2 hours the phone is prompting for low battery mode. I am identifying the phone is not changing timely. When attempting to charge it is taking several hours. Example battery was down to 15% - I plugged it in to charge and after 5 hours it had only charged to 79%.
I am reading other users comments on the same things with iPhone 12. How is Apple going to address? Is there away to go back to the previous release?
iPhone 12 battery life span
