iPhone

iPhone 17 Pro Set to Test Advanced Wireless Reverse Charging

Apple is reportedly testing advanced wireless reverse charging in the iPhone 17 Pro, a feature that could allow users to charge AirPods and Apple Watch directly from their phone.

3 months ago

Wireless Reverse Charging on iPhone 17 Pro

Feature Overview: Wireless reverse charging allows a smartphone to charge secondary devices like AirPods and the Apple Watch using its wireless charging coils.
Current Status: The feature is being tested in prototypes of the iPhone 17 Pro, with potential support for 7.5W charging.
History:
- Partial implementation in the iPhone 12: Could charge the MagSafe Battery Pack but lacked full MagSafe/Qi support and could not charge AirPods.
- Apple has been working on a more advanced version since 2023, initially aiming for the iPhone 14.
Technical Details:
- Managing charging speeds, heat dissipation, and efficiency are key challenges.
- A special user interface with on-screen animations and sound effects is being developed to guide users.
Competitors: The feature is common in Android phones from brands like Samsung, Xiaomi, Google, OnePlus, Nothing, and Sony.
Leaker's Credibility: Instant Digital has a history of accurate leaks, including the yellow iPhone 14 and the landscape front-facing camera on the iPad Air.