is now officially available from . The Android 4.2.2 Jelly Bean ROM for Galaxy Ace from CyanogenMod is named as CM10.1(CyanogenMod 10.1) Nightlies. You can your phone to Android 4.2.2 Jelly Bean Operating System by installing this custom ROM. Be aware before processing this tutorial that this is not an official update from Samsung. This is a custom ROM. So, all credits goes to the original developer. Here is a guide to update your Samsung Galaxy Ace S5830 to Android 4.2.2 Jelly Bean.