Iphone 4s Custom Ipsw !exclusive!

The iPhone 4S remains a beloved piece of hardware in the retro-tech community. However, its official final software, iOS 9.3.6, is notoriously slow on the A5 chip. Using a (iPhone Software) file is the primary way to restore performance, downgrade to legendary versions like iOS 6.1.3, or bypass specific software restrictions. Why Use a Custom IPSW for iPhone 4S?

This is a tethered jailbreak. If your battery dies or you reboot, the iPhone will stick at the Apple logo. You must reboot the phone using a computer tool (like RedSn0w "Just boot") every single time. iphone 4s custom ipsw

Before you flash any custom iPhone 4s custom IPSW, use TinyUmbrella or iFaith to save your current 9.3.5 SHSH blobs. This is your "lifeline." If the custom IPSW fails catastrophically, you can always restore back to the official (albeit slow) iOS 9.3.5 using those blobs. The iPhone 4S remains a beloved piece of