Downgrade iPhone 4S 5.1.1 to 5.0.1 5.1

Downgrading iPhone 4S from iOS 5.1.1 to iOS 5.1 or iOS 5.0.1 is easy with new Redsnow 0.9.11beta . Follow the steps below to downgrade your iPhone 4S , iPad 2 to older firmware. Make sure you have the required SHSH blobs saved for your previous firmware to which you want to downgrade . SHSH […]