I've managed to mostly mitigate this problem using a ruckus r710, which competes expertly for air space. Saturates fully. 2.4ghz is still too crowded in urban

I've managed to mostly mitigate this problem using a ruckus r710, which competes expertly for air space. Saturates fully. 2.4ghz is still too crowded in urban environments, but every smart device on it has enough bandwidth to function. I've given up trying to improve this after spending a decent amount of time and money.