iOS Question NFC tags reading

[Tomas Petrus]

I have already succesfully tested reading of tag ID on Android using this https://www.b4x.com/android/forum/threads/nfc-reading-and-writing.64451/
In example there is also b4i Project but it doesnt work.

So after some research I found this https://www.b4x.com/android/forum/threads/nfc-reading-ndef-tags.84784/#content

Tried example, followed all instructions but even devices cards and chips that I have previously tested with nfc taginfo on iOS and proven to be working with iOS is not working with this example. i click scan and try to read chip or card but no reaction. also nothing in logs.

Any advice ?

 

[b4x-de]

My app is based on the example provided by the link you shared and it works well. So there might be a problem hidden in your specific configuration. Please give us some more information so we can help you: Are you reading Ndef? What is your B4i-Version? What is the iOS-Version your are trying to read from? Does the bottom card with the scanner appear?

 

[Tomas Petrus]

Bottom panel appears.
b4. 10.0 64bit
I am trying to read chips and cards that I can read on android using https://www.b4x.com/android/forum/threads/nfc-reading-and-writing.64451/
and that respond when I try them read with nfc taginfo on iOS. min version on example is 11. it didnt work so I changed it to 16 doesnt work either I am testing on on iOS 18.6.2 Now i have pending update to iOS 26... should it help ?