In control center on IOS7.1 flashlite is not working, camera not woking only the frontal camera the rear camera stay black
Hi i´m new in this IOS thing but i get a message in itunes of an update of IOS 7.0.6 to 7.1 so i updated but my phone stop working the camera just take 2 videos and the camera is not working, well at least the rear cam stay black the front cam works, and, in the control center the button of flashlite do not work i push the button like 4 times the LED do not turn on then i restart the iphone and now the button is disabled so is this a bug or just a faliure of the IOS update???
iPhone 4, iOS 7.1, just get updated