This might be a dumb question but here goes...
Tonight I bought my Xperia X10a and have been messing around with it for awhile. I noticed in the about phone section that it says my firmware version is 1.6. As far as i understand it should be at 2.1right? I tried the update software on both PC companion and straight off the phone itself but it says i have the latest software. This is my first phone that uses the Android operating system so i cannot tell if it is just not showing the right information and I am on 2.1 or if i really still need to update. Any help is appreciated