This is not free. Medusa boxes cost $100+, but many repair shops offer this as a $30 "Exclusive 4s unlock." Method 3: The Checkm8 Ramdisk Bypass (Software Exclusive) This is the most elegant software-only solution for the technically inclined. Because the iPhone 4s CPU (A5) is vulnerable to the Checkm8 bootrom exploit, you can boot a custom ramdisk before iOS loads.
You are now inside the phone. You can use iBooks, Camera, Music (synced from a computer), and third-party apps. You cannot sign into an Apple ID. Final Verdict: Is the Exclusive Bypass Worth It? The iPhone 4s on iOS 9.3.5 is a museum piece. App support is dead. Browsing the web is slow. However, for nostalgia, music playback, or as a dedicated dashcam device, bypassing the Activation Lock is perfectly viable. iphone 4s activation lock bypass ios 935 exclusive
The iPhone 4s has a separate baseband chip (MDM6610) and an NAND chip. Using a tool like (internal Apple diagnostic tool leaked) or Medusa (commercial box), you can force the device into a factory state where the iCloud lock is tied to the SN and IMEI. This is not free
Have you successfully bypassed an iPhone 4s on iOS 9.3.5? Let us know in the Retro Tech forums. Disclaimer: Information provided as-is. Always ensure you are the legal owner of the device before attempting a bypass. You are now inside the phone
Because of the hardware exploit, the iPhone 4s will always be bypassable. And for iOS 9.3.5, these three methods remain the industry's best-kept secrets.
If you have found an old iPhone 4s in a drawer, purchased a second-hand unit that is locked to a forgotten Apple ID, or inherited a device from a family member who has since changed their number, you have hit the dreaded Activation Lock screen. For most modern iPhones, the only solution is to contact Apple with proof of purchase. However, for the iPhone 4s running the final, sluggish version of iOS 9 (9.3.5), there are exclusive legacy pathways.