Share your experience!
Why does this keep saying this No support apps fpr this tag installed on this device
Hi @Charlei,
It sounds like you have a NFC tag near your Xperia device that it is trying to read. It can be a bank or access card for instance. I recommend that you turn your NFC sensor off and see if you are still experiencing the same behavior. You can do so if you go to: Settings > Device connection > NFC > Off.
Note that this will not affect any pairings you have already done using your NFC sensor, but to make a new one you will need to enable your NFC sensor again.
Let me know if this helps! 
Did you ever get the answer to this question? I keep getting the same message.
@Angipangi have you tried following the steps posted by @Emil in the comment above yours? If you use a wallet phone case and keep a credit/debit card that supports contactless payments, the phone will react to the chip in the card unless you disable NFC.