The sales of other models of cell phones provider cell phone AT&T virtually stopped completely the day on which the iPhone 3G was announced in April, the company president, Mohammed Nadir said during a conference that discussed the latest results of the quarter . Although the mobile phone business helped Rogers to get a 11 percent increase in quarterly profits to 2.8 billion dollars without the iPhone for sale, the executive of the company noted that demand for other aircraft “was slowed down “The same day that Rogers announced that Apple would launch the device during the summer.