mobile

First i had 2.2, then i rooted, installed 4.0.4 and lost imei, wifi and Android itself works fine. I tried days of different ways/guides/tutorials but nothing worked right. Is there some imei tool that easily makes imei work?

Currently i think to just throw that against wall and get over with it. Horrible thing is that IMEI invented by mankind. All phones should use just a open source radio controller thats it.