Reverse Wireless Charging
Reverse Wireless Charging

In the fast-paced world of technology, Apple’s iPhone 15 brings a game-changing feature: reverse wireless charging. Let’s dive into how you can harness this innovative capability.

Introduction to Reverse Wireless Charging on iPhone 15

The iPhone 15 series, including the standard and Pro models, supports reverse wireless charging, utilizing the latest Qi2 standard for wireless charging. This feature transforms your phone into a portable charging station for other devices.

Understanding the Basics of Reverse Wireless Charging

Reverse wireless charging, also known as bilateral charging, allows your iPhone to charge other Qi-compatible devices, including AirPods and Apple Watches. It’s a handy feature for when your gadgets need a quick power boost.

Preparing Your iPhone for Reverse Charging

Before you start, ensure your iPhone has enough battery to share. It’s recommended to have at least a 50% charge to use this feature effectively.

Step-by-Step Guide to Activate Reverse Wireless Charging

  1. Open the Settings App: Begin by opening the settings on your iPhone 15.
  2. Access Battery Settings: Navigate to the ‘Battery’ section within settings.
  3. Enable Reverse Charging: Find and tap on ‘Reverse Wireless Charging’.
  4. Toggle It On: Switch on the toggle for reverse wireless charging.

Choosing the Right Devices to Charge

Not all devices are compatible with this feature. Check if your device supports Qi wireless charging before attempting to charge it with your iPhone.

Optimizing Charging Efficiency

For best results, remove any thick cases from both the iPhone and the device being charged. Ensure that the charging coils are aligned for optimal power transfer.

Safety and Battery Health

Using reverse wireless charging is safe for your iPhone. However, frequent use may impact the long-term battery health, so it’s wise to use this feature judiciously.

Troubleshooting Common Issues

If you face issues like slow charging or no charging, check the alignment of the devices, or try restarting your iPhone.

Alternatives to Wireless Charging

While reverse wireless charging is convenient, you can also use a USB-C cable to connect and charge smaller gadgets directly from your iPhone 15.

The Future of Wireless Charging with iPhone

With the introduction of Qi2 and reverse wireless charging, the iPhone 15 sets the stage for more advanced wireless charging capabilities in future models.


Reverse wireless charging on the iPhone 15 is a step towards a more interconnected and convenient tech ecosystem. Whether you’re charging your AirPods or lending some power to a friend’s device, your iPhone is more versatile than ever.


  1. Can reverse wireless charging damage my iPhone 15? No, it’s designed to be safe, but use it judiciously to maintain battery health.
  2. What devices can I charge with my iPhone 15’s reverse charging? Any Qi-compatible device, like AirPods or Apple Watches.
  3. How do I know if reverse charging is working? You should see a charging icon on both devices once they are properly aligned.
  4. Can I use reverse charging while my iPhone is plugged in? Yes, you can use this feature while your iPhone is charging.
  5. Is reverse wireless charging fast? It’s convenient for a quick boost but may not be as fast as direct charging.
Eric Chan

Hi! I’m Eric and I work on the knowledge base at  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at if you want to see a topic discussed or have a correction on something I’ve written.

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