I just managed to finish my first long haul flight last week. It was from EHAM to WIII (about 12 hours). I found that during that flight, my IF got into pause for 2 times by itself. I left the flight after setting up ALT to FL310 from FL280 and about 4 hours after I left it, it was Paused. so I resume the flight and left it again but when I checked around 5 hours later it’s already got paused again. there was no interruption at all, I saw there was no missed calls, text, or any other phone notifications that I think might have cause the pause.
I don’t know if IF does behave like that or not in a long flight because that was my first time doing flight over 6 hours, but it sure was made my 12 hours flight went to around 13 or 14 hours and if I did not check my phone I probably ended up leaving the flight for 12 hours and still half the route.
anyone else also had experience this?