The only guaranteed and safe ways to remove an Activation Lock are through official Apple channels or the original owner:
Security experts across platforms like Reddit's r/setupapp community warn that 99% of tools promising remote server-side deletion using only an International Mobile Equipment Identity (IMEI) number are fraudulent. They target frustrated users who have purchased second-hand devices locked to a previous owner. icloud bug imei unlocker v40
To understand why an IMEI-based "bug" tool is highly suspect, it helps to understand how Apple’s security ecosystem operates. The only guaranteed and safe ways to remove