So i just borrowed Mw3 from a friend. Started playing multiplayer and i was level 17 instantly. It was my very first time playing on this Playstation network id. Is there any way to begin at level 1 by deleting any specific files or something? Thanks
Your level is associated with your PSN id, so if you've started to play with an account which has never played MW3 before, you should have started at level 1.
By "instantly" do you mean "at the very first multiplayer match" or after 3 or 4 hours of game ?