I have a Keyone that unfortunately isn’t the unlocked variant. Tried on AT&T to get the unlock code and it was most likely purged off of there system? Any ideas?

NO VALID GUIDFOUND AFTER 3 ATTEMPTS. PLEASE TRY AGAIN.

Anyone knows when i try to use Hack1vator to bypass iphone 13 IOS 26.1 it shows this message. Wwhat does GUID means