Device: iPhone 12 Max
Operating system: ios 17.5.1
ok hi guys, recently on my flight from Helsinki to Tokyo Haneda Intl, on my approach ATC came live and radioed me about 4-5 times to contact Haneda Tower, but on my end, it was reflected that RJTT ATC was still unicom, so I was completely confused as to why I was receiving that notification. However, I still radioed back to announce that I am inbound fo rwy 34L but seems that it didnt work and I eventually got disconnected by Tower. My flight was Finnair 61, and I remember ATC operator was Simon something (not to call you out if you are reading this but I hope you do hear my side of the story although no violation was issued, which I greatly appreciate).
Main question here is, can anyone help explain why such a situation could happen? Would appreciate any forms of help, thanks!