Hey ive had my curve for about two weeks now..im seeing all this stiff about opereating systems i checked my operating sysytem it is 4.3 and im hearing that the newest one is 4.5....but whats the difference between the two of them????DOes the operating sytem change verything on the phone or does it just have to do with the browser?????
Basically, the 4.5 OS supports Docs to Go, HTML email, and has an improved media player and browser.
If you are not experienced/familiar with your device, I do not recommend upgrading, as you will need to know what to do in case issues arise while upgrading.