Downgrade Iphone 4s To Ios 5 -

is the most accessible tool for the 4s. It works on macOS and Linux.

However, the 4s has one fatal hardware flaw—or savior, depending on your perspective—that later iPhones lack: . downgrade iphone 4s to ios 5

However, Apple’s signing mechanism has long since closed the door on iOS 5. Attempting a standard restore via iTunes will force the device onto the latest signed version—iOS 9.3.6—which is notoriously sluggish on the A5 chip. Running iOS 9 on a 4s feels like wading through molasses. The dream is to go back to iOS 5.1.1: fast, fluid, skeuomorphic, and with a Siri that didn’t rely on heavy cloud processing. is the most accessible tool for the 4s