I assume that when the hardware becomes available to run an open source GSM baseband, the software will follow shortly afterwards. (Or if qualcomm ever releases

I assume that when the hardware becomes available to run an open source GSM baseband, the software will follow shortly afterwards. (Or if qualcomm ever releases docs for their closed hardware). The FCC will require signed builds on radio hardware shortly after that. Best outcome is to have a vetted open source baseband project with reproducible builds so we can verify our signed binaries.