My Nexus S has had problems with the wifi the last couple days. It works for a few minutes when I turn the phone on, but then it randomly cuts out and doesn't work. I installed "wifi fixer" app which solves the problem, but it has to reset the internet every 1 - 2 minutes, which is a pain in the ass. The only thing i have done to the phone is install ICS a month or so ago, and it worked perfectly up until now. Running android version 4.0.4

Thanks in advance for any help