Apple introduced significant security patches in the iOS 15 cycle. Most hardware-based exploits (like checkm8 ) that allowed for iCloud bypassing on older devices (iPhone X and below) are much more difficult to execute on iOS 15.3 due to how the system handles the and updated filesystem protections. Common Methods (And Their Risks)
Always download the software from the official source to avoid malware: Official Website: Direct Download:
To attempt an iCloud unlock on iOS 15.3, you typically follow a two-stage process: jailbreaking your device and then using a bypass utility. Step 1: Jailbreak with 3uTools Download and install the latest version of 3uTools on your Windows PC. Navigate to the Flash & JB tab and select Create a jailbreak USB flash drive using a tool like (often integrated within 3uTools).