My iPhone battery health dropped drastically in less than a month.
I swear last month my battery health was at 98%, and yesterday it suddenly dropped to 95%. Today it’s already at 94% so fast. What went wrong? It was on iOS 26.4. I’m afraid it might hit 80% at the end of the year this is so bad.
When my phone was on iOS 18, it stayed at 100% battery health for 3 months.
u/Big-Marzipan-661 — 3 days ago