Verified Defense Pro
Welcome to the Forum @lezoRussia claimed shot down 17 drones in a day.
Perhaps lasers works or they managed to do that in another way.
One method to avoid lasers is to cover drones by reflective painting, it is possible reflect more than 96% of laser power
If it is a RF hamming method is to change all comms systems, it is impossible by a simple software upgrade
We do have a set of rules that we expect everyone to follow so it would be in your best interest to read and understand them. We don't hold with unfounded speculation so we do require reputable, reliable sources for claims made in posts.