I remember I did a project back in 2010 where you can decrypt GSM A5/1 using very simple tools like USRP etc., and I remember during the research it seemed what

I remember I did a project back in 2010 where you can decrypt GSM A5/1 using very simple tools like USRP etc., and I remember during the research it seemed what it was an intentional by the government/agencies to allow a quick bypass without getting the operators involved, so I wouldn’t be shocked if this is the same situation.