Comment by Bender
2 hours ago
Nothing. I barely trust open source after it's been in use for decades, reviewed by a myriad of pen-testers and battle hardened in the most hostile regions of the internet. I don't trust anything on a cell phone at all. That's just my take. Others may be more trusting.
> I don't trust anything on a cell phone at all.
Would you trust a phone running GNU/Linux with no proprietary drivers?
I would not. If the modem was ever open source hardware it would never be permitted to attach to the major networks. There's always a catch. There is just too much collusion between wireless carriers and governments, having built out one of the first GSM network in the US in the 90's. The capabilities were wild back then and I can only imagine all the undocumented capabilities now. I only learned about the capabilities having worked around a lot of drunk Swedish telco switch mainframe developers.