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need help on using NFC to open the door

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Linkaoping

New member
Jul 13, 2021
1
1
hi~all! I am new with Galaxy watch 3, and I am not really sure if we can use the watch to swap the door scurrility system. I googled everything from the net, and found the SAMSUNG PAY app can actually do that, but I can not find anything from my phone. By the way, I am using Huawei mate 20x. Does anyone can help me on this case, if i can install any app to solve this problem. Thank you!
 
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Tristäann

New member
Jul 25, 2021
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I've seen that you can't modify your NFC watch's key/code. Samsung Pay use NFC on a different way. It's not like our smartphones.
However you can use your watch as a key in some specials cases like this one with the altex nfc app :
Altex NFC video
 

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  • 1
    hi~all! I am new with Galaxy watch 3, and I am not really sure if we can use the watch to swap the door scurrility system. I googled everything from the net, and found the SAMSUNG PAY app can actually do that, but I can not find anything from my phone. By the way, I am using Huawei mate 20x. Does anyone can help me on this case, if i can install any app to solve this problem. Thank you!