Can anybody help?............................................. ...Please?

What I have done is load Device Manager 4.3.1.11 and am currently running Desktop Manager 4.6.

So here is the BIG question...

When I go to OPTIONS: about: on my actual device (not at the desktop level) it still says that I am running v4.2.1.109 (Platform 2.3.0.85). How do I get my phone to say that I am running 4.3.1.11 (4.5?) just as the Device Manager on my desktop states that I am...make sense???