The Nokia Security Code Removal Tool v1.8.4 is only recommended for very old, keypad-based Nokia feature phones. For any smartphone built within the last 10-15 years, this tool will not work.

The "Nokia Security Code Removal Tool v1.8.4" is a legacy utility designed for older, feature-phone-era Nokia devices (DCT3, DCT4, and some BB5 models) to reset or calculate master codes to bypass user-set security codes.

This tool is ineffective against modern HMD Global Nokia Android smartphones or modern Windows-based Lumia devices.