: These captured tokens are sent to a third-party server API. This server uses the tokens to submit a "Turn Off FMI" request to Apple’s official servers as if it were a legitimate request from the user.
: As of early 2026, newer versions of the method claim support for iOS 15 through iOS 18.5 . proxy-fmioff-method-patched-fmi-off-working-method
Apple frequently patches these vulnerabilities, leading to a cycle of "patched" and "working" methods: : These captured tokens are sent to a third-party server API
: Recent updates to UnlockTool have introduced "1-Click" solutions that handle the backup and token submission automatically, removing the need for manual iTunes intervention. Essential Requirements Apple frequently patches these vulnerabilities, leading to a
: Once the server returns a "Success" message, you can verify the status on an iCloud IMEI checker before factory resetting the device to permanently remove the ID. Modern Updates and Patches
This method has historically relied on intercepting Apple’s server communication to trick the device into thinking the FMI service has been authorized for removal. Core Mechanism: How it Works