Launch your chosen utility tool, such as or Lockra1n .
Bypassing the requires specific techniques due to the device's aging hardware and its final official firmware version. While modern iPhones often rely on advanced exploits, the iPhone 4s can be bypassed through methods ranging from temporary DNS changes to permanent hardware-assisted unlocks.
This method acts as a "tether" bypass. You cannot use iMessage, FaceTime, or push notifications. If the device reboots or loses power, you must repeat the process. However, for getting a locked iPhone 4s to act as an iPod or a basic dialer via VoIP apps, this remains the exclusive go-to.
in the iPhone 4s, which is not compatible with the widely used Arduino + USB Host Shield Method iphone 4s activation lock bypass ios 935 exclusive
Using legacy tools like Sliver or custom RAMdisks via the Arduino, a user can dump the device's internal files, delete the Setup.app file (the application responsible for the setup wizard), and force the phone to the home screen.
If you are the legal owner but have forgotten your credentials, official channels are the most reliable: iCloud Bypass (Unlock) - iRemove Software
Tap . When the phone tries to advance to the next screen (the activation screen), immediately tap the Back button in the top left corner. Launch your chosen utility tool, such as or Lockra1n
If you are currently trying to recover an old phone, let me know . For instance, do you have access to a Mac or Windows computer , do you know the original owner , or are you open to using a hardware-based method like an Arduino? I can guide you through the exact technical steps for your specific situation. Share public link
Navigate to the section and choose iPhone 4s (iOS 9.3.5 / 9.3.6) .
While many online guides claim to offer "no computer" or "software-only" fixes, these are often unreliable or temporary: This method acts as a "tether" bypass
The iPhone 4s holds a peculiar place in Apple history. It was the last 3.5-inch iPhone, the first to introduce Siri, and—most critically for our topic—the final iPhone to receive iOS 9. The terminal version, , was released in August 2016. It was a security update designed to patch the infamous "Trident" exploit chain (three zero-day vulnerabilities used by spyware).
Connect your iPhone 4s directly to the using the 30-pin cable. Force your iPhone 4s into DFU Mode :
This repository provides a straightforward checkm8‑based workflow for the iPhone 4S and iPad 2: