Rumors about iPhone 13 have been circulating around the internet quite a lot, lately. The new rumors suggest that the upcoming iPhones will feature a larger coil for better fast charging capability and also might add a reverse charging feature as well.
Although rumors, it might come true, given how Apple is focusing on “eco-friendly” things since the launch of their iPhone 12. The newly upgraded coils will have two significances – better fast charging wirelessly, and the second competing against that of Android’s reverse charging.
With the bigger coil, we might see larger magnets for MagSafe which will be stronger than the previous generation.