This is part of the 5g standard. https://www.techplayon.com/5g-nr-global-unique-temporary-identifier-guti/ https://www.techplayon.com/5g-nr-global-unique-tempor

This is part of the 5g standard. https://www.techplayon.com/5g-nr-global-unique-temporary-identifier-guti/ https://www.techplayon.com/5g-nr-global-unique-temporary-ide...