Chosen Solution

hello i updated my iPhone 4s to IOS 8 and now when i click the camera app the front-facing camera works but when i switch to back camera it freezes and then goes back to front-facing camera. Why is this and could i downgrade back to ios 7? thanks

Search in Google, you can find many sources to tech you how to downgrade you iOS http://lifehacker.com/downgrade-from-ioshttp://www.ibtimes.co.uk/how-downgrade-ihttp://www.macworld.co.uk/how-to/iosapps

first go to iTunes and when your iPhone or iPod shows up on screen on the PC look for update