I'm working on a design where I need a GSM radio module. I've found a low cost Chinese module that would work, and tried some samples of it - all looks from the technical side.
Now my customers raises concerns about using Chinese GSM modules. They say some module makers - especially in China apparently - use unlicensed processor cores, and that the core maker (I'm guessing it's ARM) would come after them if they are using the modules...
This sounds like FUD to me, and I can't find anything on the web about it. Anyone know if this is real or not?