i decided to remake a new thread because the other one didn't get any solutions. Anyway, I have an open NAT and from detailed info it says it's behind a cone NAT. My issues with online is that almost every single one of my games disconnects me. I could play for 10-20 mins and then get disconnected. With COD I get serious lag and with halo, destiny and mortal kombat I disconnect from them. With GTA I literally cannot play online. So what i don't understand is that my NAT is indeed open. i tried hard resetting my Xbox, clearing my alternate MAC address on the xbox, and all those little tips that would somehow fix my online problems but of course none of them worked. I also tried on my main computer with port forwarding, placing my Xbox ip in DMZ host and restarting my modem doesn't work either so it's like this problem is impossible to fix. Also to be more specific, my xbox has wireless connection with my modem. I couldn't make it wired because my modem is too far away.
if anyone could find just one solution that would magically fix my problems I would be so grateful. Thanks in advance.