I wanted to know what mobile devices(Mobile phone and others) are available in the market which supports OMA Lightweight M2M protocol. As its a new protocol released this year but there is no information on the internet about available devices those support this protocol. As i wanted to make Proof of concept therefore i need to have device to do so.
OMA LWM2M is indeed so new that it is not yet an official OMA enabler. You can find an open source implementation here: liblwm2m. It is not feature complete (bootstrap interface is missing) but you can make proof of concept out of it.