Why rc signal icon and/or hd icon sometimes blinks??

[Flamefist]

In Dji Go 4 when you fly sometimes rc signal icon or hd icon blinks...why is that..?

Sent from my SM-G935F using MavicPilots mobile app

 

[Kilrah]

Means that the radio environment is noisy.

 

[Flamefist]

Ok. Thanks for your reply!

Sent from my SM-G935F using MavicPilots mobile app