If you purchased the device second-hand, the previous owner can remotely remove the lock by signing into iCloud.com , going to "Find Devices," and selecting "Remove from Account".
Many "free download" links for tools like HaaFedk are hosted on unverified third-party sites and may contain malware, viruses, or spyware . If you purchased the device second-hand, the previous
If you are the rightful owner of the device, you should use official methods to regain access: Bypassing the activation lock often results in the
If you have valid proof of purchase (original receipt), you can submit an Activation Lock support request directly to Apple. If you purchased the device second-hand
Bypassing the activation lock often results in the loss of essential features, such as cellular service (SIM card support), FaceTime, iMessage, and the ability to sign into a new iCloud account.
Third-party bypass tools are often unstable and may only offer a "tethered" bypass, meaning the device will lock again if it is restarted.