Callsign Changed in Expert

Device: Samsung Galaxy A54 5G
Operating system: Android 16

I am doing a world tour, and I was flying as Alaska 896 RAR-HNL. Soon after reaching cruising I got access to live, so I put my expert flight on AP+ and went to live. I departed from Toulouse on an A321neo and A220-300, the latter bearing the callsign Bangladesh 9001.

After flying both aircraft to cruising altitude, I hopped back on expert to land, and I saw that my callsign changed to Bangladesh 9001. After I landed, parked, and logged off, I saw my callsign on the flight debrief page was still “Alaska 896.”

What happened here? I am so confused.

Before loading in AP+ make sure you change your callsign back to the one you had during that flight, as it doesnt save.

Oh, I see. I thought the callsigns stuck with the planes. Thanks!