(also branded as Unlock Tool by UMT) is a professional Windows-based software used for:
in Recovery Mode to "retain data" while updating or restoring to a clean version of the firmware, then attempt the UnlockTool bypass again. Check Internet & Apple Servers
Older versions may have server protocol mismatches. activation record does not exists unlocktool
If the records are truly gone (after a restore), you cannot use the "Passcode" backup method. You must instead use the "Hello Screen Bypass" service. Note that on newer iOS versions (iOS 15 and up), this may result in no signal (Wi-Fi only) unless you use a paid remote service. Prevention for Future Devices
Unlike simple software bugs, the “activation record does not exists” error completely halts operations. You cannot perform any unlock, flash, or repair task until it is fixed. This means: (also branded as Unlock Tool by UMT) is
The most common cause is simple human error. Many users juggle multiple accounts or share login details among team members. If you have purchased an activation for "UserA" but you are currently logged into the tool as "UserB" (or if you mistyped your username/password), the server will check the records for the wrong user. Since "UserB" has no license, the record does not exist.
: There are known differences in how activation data is handled between iOS versions (e.g., transitioning from iOS 13 to iOS 15). Hardware Issues You must instead use the "Hello Screen Bypass" service
Ensure you have installed the necessary libusb drivers. A loose connection or incorrect driver can cause a "Failed to mount partitions" error, which triggers the missing record message.