When I'm idle ,the connection is green. When I started playing the game,only red or yellow will show up. It has been 3days straight. I've stayed at outside,full coverage with 4G.. but the same thing keep on happening. Before this 3days, I could play smoothly. With 12gb ram. But these 3days sucks. Why ? Do you have any explanation?even it is full coverage with 12gb ram, the same thing happen these 3days.