I have this problem that worries me. In the top right it’s a yellow not a green and it’s API service what does this mean?
It’s ipad Air 2 and internet it fine
I get that all the time it doesn’t really effect you at least i don’t notice
For me when this happened, I was on WiFi (I believe like you are), and everything was fine.
Try flying, and see if it effects anything.
If you want to try to get it green, reset the app and/or your device and reset your internet.
Happens to me all the time, doesn’t affect my flight however. Don’t think it’s anything to worry about.
Click it and it tells you what it means.