: Supports bypass for A5–A11 devices, though it is often a paid service.
is an older approach that manipulates the device’s activation records locally. While it was popular for iPhones running iOS 5 and 6, SAM is not effective for iCloud Activation Lock on iOS 9.3.5. Some guides mention “De‑Activate iPhone” steps, but those were designed for SIM/carrier unlocking, not for bypassing the iCloud‑based Activation Lock. For iOS 9 and later, SAM is essentially obsolete. iphone 4s activation lock bypass ios 935
: Downloading tools from random forums or YouTube descriptions is extremely dangerous. Malware authors frequently disguise viruses as iCloud unlockers. Always stick to official GitHub repositories (like the A5_Bypass_OSS project) or well-known software companies. We strongly advise you to use an antivirus scan on any downloaded files. : Supports bypass for A5–A11 devices, though it
For years, the iPhone 4s represented the "low-hanging fruit" for bypass methods due to the age of its hardware and software. iOS 9.3.5 is the final iteration of iOS 9, an operating system that predates the more rigorous security enclaves found in modern 64-bit devices like the iPhone 5s and later. Because of this older architecture, security researchers discovered various vulnerabilities that allowed for the bypassing of the Activation Lock. These methods often exploited flaws in the setup assistant, cellular activation protocols, or the date and time verification processes. Tools emerged that could trick the phone into thinking it had successfully communicated with Apple’s servers or could skip the verification step entirely. For a complete
You will be redirected to the iCloudDNSBypass user interface, giving you access to web-based applications.
For a complete, untethered bypass that allows you to access the actual iOS home screen, you must force the iPhone 4S into a specialized state called . Because the A5 chip lacks a software-only bootrom exploit on iOS 9.3.5, you must use hardware manipulation. Requirements: An Arduino Uno micro-controller. A USB Host Shield (v2.0) soldered to the Arduino.
If you cannot bypass the lock using the methods above, the device might be hardware-locked by Apple. Because the iPhone 4S is considered obsolete and no longer receives security updates, Apple Support may not assist with unlocking it unless you have proof of purchase.