: If the device was purchased used, the previous owner can remotely remove it from their account via the Find My settings on their own device. Warning on Third-Party Tools
If you are locked out of your own device, it is recommended to use official or verified methods: in-box-v4-8-0-icloud-unlock-tool
Reliable community resources like Reddit's setupapp community warn that tools claiming to support newer models (iPhone XS and newer) or claiming to remove iCloud via IMEI/Serial number alone are almost certainly scams. : If the device was purchased used, the
: Typically marketed as a Windows-based utility where the user connects their device via USB and clicks a "start" button to initiate the bypass. in-box-v4-8-0-icloud-unlock-tool