> Invulnerable to SIM Swapping? As long as humans are allowed to "override" settings in the systems, none would be "invulnerable". More difficult, maybe, but

> Invulnerable to SIM Swapping? As long as humans are allowed to "override" settings in the systems, none would be "invulnerable". More difficult, maybe, but not "invulnerable". If a t-mobile employee with the right access to t-mobiles database can reassign a t-mobile number (even if that number is used by a MVNO) then there is always a risk that an employee can be bribed or be in on the heist.