Add me: Air Ball 2k I'll explain to you how you keep it.

It only works 1 prestige at a time so you need to do the glitch then go to main menu, and then back to multiplayer and you have to keep doing that until desired prestige

I want to do this glitch how do you do it? Please help

Go to multiplayer and then theatre, go on community then clips and choose "XP INFECTION" select for playback and watch it all the way through, it should only be 5 seconds and once it is done you should have green text in the bottom left corner of your screen. Once it's done end clip and switch to player match. Next search a team tactical game and look for people who are level one (they are more than likely also doing the glitch)but remember this glitch only works on domination or demolition. Once you find a game in domination or demolition kill yourself and red numbers will come up on your screen but if it doesn't then back out and find another game. In order for this glitch to work the host has to have the infection also. if red text does come up on your screen, keep killing yourself until your level 50 and there is 0 XP needed. Once that's done get a kill or 2 then wait until your host , you can check this by looking at the scoreboard , if the host leaves, a host migration will start and as soon as you spawn again check the scoreboards and whoever has the most bars is host, do this until the host is you and then back out. Once you have backed out prestige and then go to the main menu and then back to multiplayer, you should be level 50 again then just prestige. If you are not level 50 then you need to do this again.
Note: this only works 1 prestige at a time.

Forums/t=6698061/how-to-make-the-...guide.html

Here, This Might Be Helpful!

GT iceboundfiend45
Message me if you need help, but I'll tell you here what to do
- you need to get the xp infection (mod) become host but don't become host when it starts the game or it won't stick. Kill yourself 3 times ok, then you leave when your host to check who's host check who has the best connection first with 4 bar connection. Then change you clan tag to host and change your background and save it. Once done that go to main menu and come back online quick or it won't properly save, but you need to go on private match not player match and it will work 99% of the time not like the other methods try "MY!" Method out it works thx