I seem to recall the Carriers having some pretty strict requirements on the devices that can connect to the mobile networks. Anyone know if that's (still) the case?
I'm not trying to defend Apple here, I'm just curious if there would be some kind of carrier validation issues if you slapped a full desktop OS on a phone.
I doubt that's the issue. Phones already have a baseband processor and OS in control of the modem. Also evidence if viability is all the Windows laptops with WWAN.