There are different versions.
One is where they sell the cellebrite device to law enforcement.
Another where the cellebrite device remain in control of cellebrite, and law enforcement has to send the phone to cellebrite.
Unless you actually work for cellebrite and got access to their more advanced tools, which then I doubt they would let you share the details of since that must be breaking some non-disclosure agreement.
“Fuck elon musk”
Car: “Error: Electronic Lock Malfunction. Please say ‘I love Elon Musk’ to begin troubleshooting.”