[4.4.0.58][Xperia X]NFC pairing does not work (Sony SRS-XB21)

REPRODUCIBILITY: 100%
BUILD ID = 4.4.0.58
HARDWARE : Xperia 10 Dual Sim
UI LANGUAGE: UK English
REGRESSION: NO

DESCRIPTION:

The Bluetooth pairing does not work with a Sony SRS-XB21 loudspeaker.
The NFC logger displays nothing either.

PRECONDITIONS:

NFC enabled, Bluetooth pairing enabled

STEPS TO REPRODUCE:

  1. put the phone back on the NFC logo on the loudspeaker

EXPECTED RESULT:

Bluetooth Pairing triggered

ACTUAL RESULT:

Nothing happens

ADDITIONAL INFORMATION:

Regular BT pairing works ( search/pair etc).

I can add to this list SONY WH-CH710N headphones not working with NFC binding.

Perhaps using NFC Logger (available on Storeman) could help Jolla to fix it.

Yea I tried that but like OP reported NFC logger does not show any signs of report.

Oh :frowning:
Which device have you used?

Have you any possibility to test if NFC work?

I tested with X, XA2 and 10 II – all three of them did not work.

NFC on SONY WH-CH710N works for me with the X10.
When Blueetooh is active on the device and I hold it to the headphone’s NFC logo, the phone vibrates shortly and then connects. Initial pairing was performed the “classic” way however. Haven’t tried that with NFC.
“Bluetooth Secure Simple Pairing” has to be active in the Sailfish NFC settings (just saying in case…).

This part looks like the most important:

2022-04-03 17:00:50.445 dbus-handlers: tag21 is initialized
2022-04-03 17:00:50.447 dbus-handlers: No handlers configured
2022-04-03 17:00:50.447 dbus-service: Created D-Bus object /nfc0/tag21/ndef0
2022-04-03 17:00:50.447 dbus-service: Created D-Bus object /nfc0/tag21 (Type2)
2022-04-03 17:00:50.447 dbus-service: Adding org.sailfishos.nfc.TagType2
2022-04-03 17:00:50.600 < 00 00 02 30 00 …0.
2022-04-03 17:00:50.605 binder: android.hardware.nfc@1.0::INfcClientCallback 2 sendData
2022-04-03 17:00:50.605 > data, 6 byte(s)
2022-04-03 17:00:50.605 > 60 06 03 01 00 01 `…
2022-04-03 17:00:50.605 nci: CORE_CONN_CREDITS_NTF
2022-04-03 17:00:50.851 Skipped presence check
2022-04-03 17:00:51.101 nfc-core: Transmit request timed out
2022-04-03 17:00:51.101 Presence check failed
2022-04-03 17:00:51.101 Target is gone
2022-04-03 17:00:51.102 nfc-core: Target disappeared
2022-04-03 17:00:51.102 dbus-neard: Removing neard D-Bus object for tag /nfc0/tag21
2022-04-03 17:00:51.103 dbus-service: Removing D-Bus object /nfc0/tag21
2022-04-03 17:00:51.103 dbus-service: Removing D-Bus object /nfc0/tag21/ndef0
2022-04-03 17:00:51.103 dbus-service: Removing D-Bus object /nfc0/tag21 (Type2)