Is it enough just filling the new SIM card with new meta and will it working the same way as original? pyusb (Mobile Country Code), -y MNC (Mobile Network Code) and -s ID
(Operator name), -t TYPE (Card type), -c CC (Country code), -x MCC In the below example, we are changing the card’s IMSI toĩ01700000003080 (option -i) and we are specifying a new set of -n NAME I am one of the people from the team that created SIM Manager and the aforementioned SDK. This thing does all the hard work for you, all you need is to create a GUI on top of it It is a DLL you can load and apply in your program. SIM Manager is the program that does everything you want (including reading SMS, restoring SMS, it can even attempt to recover deleted SMS - if they're still physically on the card).