A lawsuit has been brought against for selling iphone with faulty power buttons.
It is said that Apple knows this issue and failed to fix it. And the power buttons of iphone 4 often broken shortly after 1 year warranty. And the iphone users need pay $149.99 replacement fee.

Does it happens with all Iphones ..

And I don't think court will rule against Iphone.. I don't think there is any timer which breaks it only after 1 year warranty time out.

Is is true really???? Bcz..I have been using Apple Iphone and it's product from more than a year ago.....though i can't say anything about iphone4..bt it's other product are really good and i didn't find any issue.