user wants a long article about bypassing iPhone 4s Activation Lock on iOS 9.3.5 with "extra quality". The keyword suggests they want detailed, high-quality information. I need to provide a comprehensive guide. I should search for methods, tools, and software related to bypassing Activation Lock on iPhone 4s specifically for iOS 9.3.5. I'll search for relevant terms and also look for official Apple support pages and community discussions. search results show various potential methods, including A5_Bypass_OSS, Sliver, checkm8-based tools, and more. I need to provide a comprehensive guide that covers the background, legal considerations, detailed step-by-step instructions for multiple methods, and a comparison of tools. I'll also need to address the specific iOS version (9.3.5) and ensure the "extra quality" aspect is covered. I'll open several relevant results to gather detailed information. search results provide a good overview of various bypass methods. I need to structure the article to be comprehensive and "extra quality". I'll cover the background, legal considerations, several methods (official, DNS, checkm8, A5_Bypass_OSS, Sliver, 007 Ramdisk, FRPFILE, Lockra1n), a comparison, step-by-step guides, and troubleshooting. I'll also address limitations and warnings. Now I'll start writing. iPhone 4S Activation Lock Bypass on iOS 9.3.5: The Extra Quality Guide

While these methods can get you past the "Activation Lock" screen, they often come with significant trade-offs:

Bypassing the Activation Lock on an iPhone 4s running iOS 9.3.5 is technically challenging because Apple's security link is tied to the device's hardware serial number. While several unofficial methods exist, they often come with significant limitations, such as losing cellular signal or having the lock return after a restart. Official Methods (Recommended)

As Apple continues to phase out support for 32-bit iOS devices, the window for effective bypasses may close. The Checkm8 exploit remains unpatchable, but tools may cease to function as Apple's servers change their activation protocols. However, the open-source nature of projects like A5_Bypass_OSS means the community can maintain functionality indefinitely.

The bypass utility or synackuk’s checkm8-a5 script repository. Step-by-Step Instructions Step 1: Put the Device into pwnedDFU Mode

: This is highly technical and usually results in a device with no cellular signal (no SIM card functionality). 3. Third-Party Software Tools

Force restart the iPhone. The device will boot straight to the home screen, completely bypassing the activation lock. Method 3: Software-Based Bypass Utilities (Mac & Windows)

Tap , select your Wi-Fi network, and enter the password.

Legacy exploit scripts (such as checkm8-a5 files available on GitHub). Step-by-Step Execution

Reboot the device. The iPhone 4s will boot directly to the iOS 9.3.5 home screen. Comparing the Bypass Methods Method 1: Official Unlock Method 2: DNS Bypass Method 3: Hardware Exploit High (with proof) Medium-High Cost Cost of Arduino (~$20) Cellular Signal Non-functional Non-functional Permanence Temporary (App Only) Untethered (survives reboots) Skill Level Post-Bypass Limitations on iOS 9.3.5

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