How can I get my Xbox Live connection faster so I do not lag?

Why does my xbox live disconnect when I am playing mw2 private match?

• I play gamebattles, which is like competitive matches for call of duty in private match and after a few games I start to lag, then I disconnect from the party, and then I disconnect from xbox live. This has never happened to me before, but it has been going on for almost a month now. I have literally tried everything, I called verizon (my internet service provider) and got a new router, reset it, they changed my internet channel and everything but the problem still persists. I have a WIRELESS connection, but cannot use ethernet because my house doesnt support it, and cannot move my router next to my xbox to plug the ethernet cable into because it can only be plugged into one place in my house. My connection is perfectly fast but at random times i just get disconnected from xbox. not only that but my entire house internet gets slow too, my computers are slow and they sometimes cant connect to the internet either. PLEASE SOMEONE TELL ME WHATS WRONG Dont answer with any of the following though... 1. reset or restart router 2. Restart or clean out xbox 3. Reset your internet box outside/in the basement 4. Use a wired connection 5. Change your internet channel or call your internet service provider 6. Go to the xbox support website 7. Move phones or anything that can interfere with connection away from the router DO NOT answer with any of the things above as i have already tried all of these and none have worked. The only other thing that I think might be happening is that I am being hostbooted by somebody. If any of you know about hostbooting and how to prevent it please tell me Thank you guys and most helpful answer will get rated best answer by me

• Answer:

  I had the same problem before. You need to sign out of your profile and recover it. That will do it.