Cheap Edition of Iphone?

It is said that the Apple Corporation is going to introduce new cheap edition of iphone in the late of the year. There have been already several new products come out after Cook superseded the CEO position, however, none of them have bright spots. From ihpone 5 to ipad mini, the Apple has been introducing their new product in a rapid speed in order to swallow every inch of market share. Nevertheless, more and more customers are disappointed with those products for the simple reason that there is rarely any bright upgrade， resulting in the stock of the Apple Corporation crashed recently. May be Cook is only a business man, rather than a talent.