I have just bought HTC Desire 500 and its using 4.1.2 android version and according to a website I found in google I should be able to update it to 4.2 and I tried checking for update through the phone's setting and it says i am up to date. SO is something wrong with my phone or the there is no latest update for my HTC? And if there is an update for it, how do i actually install it?