If you were Android mobile user, you can upgrade it to the latest version, that is Android v2.33 (Gingerbread). When Google released Update for a mobile, there would be Bar Notification you can see in upper side of the screen. Certainly your mobile should be connected to internet first. After you get Notification, press download button. Then, the mobile would download file needed.
Its file size was 43.6 MB. After it was done, you’ll get notification that download file has been verified and ready to be installed. Click on ‘Restart & Install’ button to start upgrade process. If you want to cancel this process, press ‘Cancel’. After the mobile restarted, it would automatically upgrade Android operating system to 2.33 version (Gingerbread). You can wait installation process until the mobile does restart again (second restart). After your mobile did the second restart, your mobile would already have new operating system, Gingerbread.
What are the changes ?
When Gingerbread succeed installed, your mobile screen would be clearer and its capacitive screen would be better. Beside, some icons in menu bar (on upper part of the screen) such as battery, meter, GSM signal and internet connection has changed into more simple form with green color. You’ll also have your mobile feature design has changed, its tend to simpler with black color dominated it. Your mobile performance will also increase after you use this Android Gingerbread OS.