AirPods Hearing Aid Hacking

TIP
We’re featured on WIRED, Hack A Day, Hackster and other publications!
When Apple introduced Hearing Aid mode for the Airpods in 2024, the feature was geo-restricted to a few countries, including India.
In Nov 2024, friends and I got this feature working in India by teleporting the device to the US. We reverse engineered the location services to understand how it works.
Then built a Faraday cage from aluminum extrusions and copper mesh to block GPS/Cellular/WiFi. We also spoofed the WiFi networks and GPS locations so the phone believes it’s in Menlo Park, CA.

Read more about it on our Substack!
Bypassing regulatory locks, Faraday cages and upgrading your hearing
How we bypassed Apple's regulatory restrictions, built a Faraday cages and enabled georestricted features on the Airpods Pro 2 for our grandparents.