What Android Version are you running? You should see it in the Settings App und the section About

It is possible to read the ceramic rings with an iPhone 7 and up, with iOS11+ installed. But as Andreas said - Apple have still locked things down for the most part. You would have to write to the ring using a different device, generally speaking.

Re: Xperia ZL As I understand it is about the phone Sony Xperia ZL, what is the problem

@ddprincess9 No surprise it doesn't work with Apple. They would want to sell you an iRing at three times the price, then claim that it's new groundbreaking technology invented by them, like, err, contactless charging...

Hi Guys, Have you anyone NFC RING that works with any Chines Phone?

To get complete information about working of nfc with LG G4 either you contact with LG Smart phone Experts or check Lg G4 Manual for help.

@Scarabaea ah fair enough

I tested both, Mi5 is great, can't remember Mi4 but I imagine the performance w/ the 2016 rings is great.

Hey @mark - it is doable yes, see our work we did with henry holland for example.. https://forum.nfcring.com/topic/648/visa-henry-holland-payment-ring We tend to collaborate with design studios for tasks like this so if you need support / assistance / consulting it's best to email support@nfcring.com

The 2013 or 2016 rings? Horizon/Eclipse?

We dropped the register functionality, it shouldn't be visible in the latest version! :) Don't worry about it though, we no longer require rings to be registered for any functionality!

@jasok2 yes, that's what it'll be - I'd still like to see someone hack an arduino bootloader together that made a keyduino for instance turn into a substitute reader.

That was it! The culprit seemed to be a rather poorly written app from our city's public transit company, that is supposed to use NFC to read transit card info, but actually never works. The keyboard issue appears to be gone with this app removed. Thanks for the tip! I'd never have guessed it, the app wasn't active or even open as a background process.

Not isolated to Samsung only. The most important step is to enable the Smart Lock in Trust Agents. Otherwise the Smart Lock feature will be missing.

@johnyma22 said: It's not about "stealing" so much, it's more about an unnecessary disclosure of my personal information. Historically speaking each time humanity gives up some privacy(for convenience) it comes at a cost. Imho it's not worth the trade off because biometrics have too many pitfalls. Any authentication mechanism that can't be reset or changed is a security vulnerability. -- every security researcher ever. I recon eventually every phone will have this built in, It will just be users choice to not use the feature. I do agree with you that invasion of privacy has gone to far already !!

Xperia series from my perspective. I've tried a lot of phones, but the Xperia series seems to have the best most consistent read at the moment. (They all use the same little square antenna, it's a good match.) Anyone else?