I'm thinking of making it easy to "teleport" to any location within the cage
Imagine typing in coordinates or picking a location on a map, and then suddenly your phone or any other device is at that location inside the cage, by a combination of GPS, cellular and WiFi spoofing
Thank you for reading and the kind words! We're almost looking forward to this loophole being shut down to really make things a tad bit more challenging haha
We've got some ideas for the Faraday cage—a whole bunch of networks research and hacking that we can do without messing up live systems! It's also really nice to be able to test a device in isolation, without worrying about whether it's phoning back home in some way.
I'm a bit perplexed about region handling, maybe you could shed some light on it. I have an iPhone from Canada, with a Canadian Apple account (Canadian CC/billing address, set location to Canada in App Store), but live in Spain for the last few years. I am still fully "Canadian" according to Apple. I don't get any of the 3rd party App Store stuff that's region locked to the EU, and have access to Apple Intelligence and other features not available in the EU.
I can't give the hearing aid feature a test because it's not available in either Canada or Spain, but I am wondering what the difference is (if any) between the hearing aid region lock and other geo-locked/geo-enabled features Apple has.
You can login with a second account that is an EU account, my wife went this route. You get the best of both worlds.
I ended up transferring my account to an EU account (pro-tip, you may be on the phone with Apple support for 6+ hours if the automation fails). I still have access to both US-specific features (like Apple Cash in USD and the feature in this article) and EU-specific features (like the new app store stuff).
Awesome article. This kind of hacking casually showing iOS app behavior is another world, especially because I thought they were so locked down. How did you get started, any recommendations?
Since you did not end up having bought yourself a very expensive set of earphones, what earphones do you use — or want to get?
haha, I think I've got many miles to go before I'm qualified to answer this :')
I've just been hacking away at things since I was in middle school, am lucky that there's some transfer. LLMs have also been a huge unlock—really cool to be able to try things at near speed of thought!
> what earphones do you use — or want to get?
I'm very happy with my Shure Aonic 3s, a very loyal IEMs guy!
That's a really awesome hack, thanks for sharing. I was slightly surprised that you had to go as far as spoofing a wifi network actually but it's great you figured it out.
Loved the article, thank you for sharing. How happy are the grandparents with the hearing aid functionality? Is it working well for them and how is the battery life?
It's all too early to tell, but we'll know after a week or so. The battery life thing is not seeming like a big problem, since the existing device needs batteries changed every few days or charged every night.
As for the sound quality, a few of our grandparents have tried it, and while they say it sounds 'different', it's not necessarily bad. Grandma was actually quite content even with just the old EQ settings that shipped pre iOS 18 for folks with hearing issues.
Thank you for your work. In the substack write-up, you said: "There was more work to be done: we needed a reliable reproduction, and a concrete process." Could you elaborate on the process for unlocking?
The first prototype was just aluminium foil, tape and hope, but we wanted something more solid so we built one out of n°100 copper mesh and some 2020 aluminium extrusions!
carbonguy|1 year ago
I guess if I have one question, it would be... what else are you planning to do with your new Faraday cage?
itsarnavb|1 year ago
Imagine typing in coordinates or picking a location on a map, and then suddenly your phone or any other device is at that location inside the cage, by a combination of GPS, cellular and WiFi spoofing
My former manager called it a portal haha: https://x.com/masadfrost/status/1856467695606345756
thel3l|1 year ago
We've got some ideas for the Faraday cage—a whole bunch of networks research and hacking that we can do without messing up live systems! It's also really nice to be able to test a device in isolation, without worrying about whether it's phoning back home in some way.
gorbypark|1 year ago
I can't give the hearing aid feature a test because it's not available in either Canada or Spain, but I am wondering what the difference is (if any) between the hearing aid region lock and other geo-locked/geo-enabled features Apple has.
withinboredom|1 year ago
I ended up transferring my account to an EU account (pro-tip, you may be on the phone with Apple support for 6+ hours if the automation fails). I still have access to both US-specific features (like Apple Cash in USD and the feature in this article) and EU-specific features (like the new app store stuff).
vintagedave|1 year ago
Since you did not end up having bought yourself a very expensive set of earphones, what earphones do you use — or want to get?
thel3l|1 year ago
I've just been hacking away at things since I was in middle school, am lucky that there's some transfer. LLMs have also been a huge unlock—really cool to be able to try things at near speed of thought!
> what earphones do you use — or want to get? I'm very happy with my Shure Aonic 3s, a very loyal IEMs guy!
dnh44|1 year ago
JSR_FDED|1 year ago
thel3l|1 year ago
As for the sound quality, a few of our grandparents have tried it, and while they say it sounds 'different', it's not necessarily bad. Grandma was actually quite content even with just the old EQ settings that shipped pre iOS 18 for folks with hearing issues.
Thanks for the kind words!
tumblestick|1 year ago
If I can ask -- what program did you use to generate the code maps in your article?
thel3l|1 year ago
Think someone has already linked it below!
saagarjha|1 year ago
_rs|1 year ago
Mikhail_K|1 year ago
enjaydee|1 year ago
thel3l|1 year ago
The first prototype was just aluminium foil, tape and hope, but we wanted something more solid so we built one out of n°100 copper mesh and some 2020 aluminium extrusions!