With iOS 17.4, the iPhone 12 appears to have gained the ability to charge at full 15W speeds using non-MagSafe Qi2 chargers. Previously, non-MagSafe chargers were limited to 7.5W charging speeds.
Although it hasn’t officially been announced by Apple, iOS 17.4 appears to have unlocked Qi2 support for the iPhone 12. A series of tests and feedback from Macworld readers prove that the iPhone 12 ...
Thanks to the latest update, the entire iPhone 12 series got support for Qi2 wireless charging. Based on the testing that Macworld conducted, the iPhone 12 with iOS 17.4 can charge at 15W when ...