Flight distance

[Timpaxi]

Don't know why the flight distance has gone worse. It goes about 500m and it starts to lose signal and then loses it. Before i flied over 1000m and then it loses signal. I have Android O in my phone, does it make any difference?

 

[Top Hat]

Don't know why the flight distance has gone worse. It goes about 500m and it starts to lose signal and then loses it. Before i flied over 1000m and then it loses signal. I have Android O in my phone, does it make any difference?

What is a Android O?

 

[avalera]

It's the newest version of Android

 

[Timpaxi]

Oreo.
Android Oreo - Wikipedia