Scroll down to the section and remove the existing numbers.
Grab a secondary device or computer and navigate to the official Apple Support Sign-In Page .
A computer running macOS or Linux compiled with the checkm8-a5 exploit library. Summary of the Process:
For years, the consensus was that bypassing this lock on iOS 9.3.5 was impossible without the original password. While tools existed for older devices (like the iPhone 4, which had hardware exploits via the limera1n bootrom vulnerability), the iPhone 4S utilized a different, more secure processor architecture (the A5 chip). This left technicians and recyclers with piles of perfectly functional glass and metal that were functionally worthless.
For a functional, semi-permanent bypass on iOS 9.3.5, the security community relies on by the developer Matthew Pierson (a popular tool from the r/setupapp subreddit). This tool utilizes the Checkm8 exploit. iphone 4s activation lock bypass ios 9.3.5
Bypassing the on an iPhone 4s running iOS 9.3.5 can be handled through official Apple methods or unofficial community workarounds. Official Removal Methods
iOS 9.3.5 is highly outdated. Most modern apps (like WhatsApp, YouTube, or banking apps) can no longer be downloaded from the App Store on this iOS version.
If you are determined to proceed, follow this safe roadmap:
Apple Official Support Request (Requires proof of purchase). Scroll down to the section and remove the existing numbers
The Arduino will flash a series of LED lights indicating it has successfully exploited the bootrom and put the phone into a "Pwned DFU" state.
On older devices like the , the security measures were less advanced than on modern iPhones, making them easier to bypass using specific software or hardware tricks. Method 1: The Best Way - Using a Bypass Tool (Windows/Mac)
Turn on your iPhone 4S and proceed through the initial setup until you reach the .
For a complete, untethered bypass that lets you access the actual iOS 9.3.5 home screen, you have to exploit the A5 chip. Because the iPhone 4S requires a hardware-level exploit to enter Pwned DFU mode, software-only tools on Windows or Mac usually fail on this specific model. Summary of the Process: For years, the consensus
Tap at the top left, select your Wi-Fi network, and enter your Wi-Fi password to connect.
Tap the button at the top left, select your Wi-Fi network, and enter the network password to connect.
Select the option for iPhone 4S -> iOS 9.3.5 Bypass . The tool will inject a custom ramdisk into the phone's volatile memory.
Limitation: This method is partial. You might not have full cellular service or access to the App Store. Method 3: Official Apple Support (The Best Way)
The vast majority of these paid tools are scams designed to steal your money or infect your computer with malware. Because of the age and architecture of the iPhone 4S, standard desktop software cannot bypass the lock without the physical Arduino hardware exploit mentioned above. If a software tool claims to unlock an iPhone 4S over a standard USB cable on Windows without hardware modification, it is almost certainly fraudulent. To help find the right path for your device, tell me: Do you have access to a Mac, Linux, or Windows computer ?