I want to buy an iPhone 4s with bad esn off eBay! Now before you say anything about how its bad and ripp off keep in mind that i don't want the phone to be activated because i just want the phone to download apps such as magicjack so i can call free with Wi-Fi and also take pictures and music and all the things iPhone will do… So is an iphone with bad esn good for all this things such as apps pictures music and everything else? Will the phone lock itself after awhile? Will there be cons in the future with it? Please answer if you really know about bad esn iPhones or own one