[nickpsecurity]

I'm not sure if you can get a secure solution at that rate. The more secure systems simultaneously have high development cost and almost no buyers. This means they're usually OEM licenses for custom work instead of mass market. So, trick would be a smart group of people licensing OKL4 or something then putting it and hardened Android on a specific phone.

Far as Blackberry, no Im not saying it's more secure. I'm saying using the QNX OS made it more secure, reliable, and responsive than it was. That's because of QNX's great design.