iOS 17.1 Battery charging bug?
After updating to iOS 17.1 and recently 17.1.1, battery no longer doing fast charge. At the battery stats it doesn't show charging activity, just an empty gap and suddenly bar goes up to 100%. Also screen on says 4H22M but the phone was charging and screen was not on. Another thing, it says battery last charge to 97% minutes ago but it shows 100% on the top screen. Any idea why this is happening? Is this a bug? My charger is a 20W charger have been using it for almost 2 years before and no problem at all. Already restart, reset and erase and restore phone and still the problem persist. Any idea what is going on?
iPhone 13, 17