Mysterious sound whenever I put my L920 on my magnetic card

[sueha]

Has somebody experienced this? Whenever I put my Lumia 920 on my gym Membership Card, It makes a weird sound until I take it off again. What does it mean? Is it to prevent me from distracting the gyroscope or something? Or is it a Feature I didnt understand?

Thanks for your help!

 

[juan6996]

Most likely the NFC sound. Go to settings, select "tap+send" and turn it off. Does it still make the sound? Is your membership card wireless?

 

[anon(5335877)]

What type of sound? Are you sure your gym membership card is magnetic only?

 

[sueha]

Oh yes, it's the sound of tap&send. Never used it so far tbh! And I'm kinda surprised that the gym uses NFC for the Membership Cards Thanks, guys!