Last week, we covered how iPhone users were experiencing rapid battery drain after updating to iOS 15.4 (and iPadOS 15.4). Then Apple said that “this is normal” and “in the first 48 hours after the update, software optimization occurs, which increases the charge consumption.” However, today the company literally refuted this statement, starting the deployment of iOS 15.4. Apparently, iOS 15.4 still carries a certain error, the solution of which the owners of apple technology had to wait for three weeks. In addition, iOS 15.4.1 includes fixes for hearing aids and Braille devices.

© Vladimir Kovalev. mobile phone

Sourced from macrumors.com