just updated my ios to 8 on my 4s and need to downgrade!
I have an iphone 4S. I recently upgraded to ios 8. i desperately need to downgrade as the phone is so s-l-o-w and the performance *****. Please advise. A friend told me there is absolutely no way to go back. Suggests a new phone. UGH
iPhone 4S, iOS 8.3