If you are having the Samsung Galaxy Ace with the older Android version then here is a something of your interest. Now, you can upgrade your Samsung Galaxy Ace to the Gingerbread, Android 2.3.3.
Below is a video tutorial using which you can easily upgrade your phone to the Android 2.3.3, the Gingerbread.
HOW TO : Upgrade Samsung Galaxy Ace To Gingerbread Android 2.3.3 (Video)
Video By : Sourojit