Despite many rumors claiming that Samsung Galaxy S3 will be skipping the official Android 4.2.2 Jelly Bean, developers had already manage to create a custom CM ROM for the device.

If you are one of the owners of Samsung Galaxy S3 equipped with model number GT-i19300, you can now install Android 4.2.2 Jelly Bean update to your device, courtesy of a custom ROM from CyanogenMOd site, as reported by Sidh Tech.

CM10.1 is now available, making it feasible for the users to install Android 4.2.2 Jelly Bean update to their Samsung Galaxy S3. This ROM is only compatible with the international version of Galaxy S3, the model sporting a quad core Exynos processor.

According to the report, the team from CyanogenMOd created CM10.1 ROM to provide enhancements to Google Now, bring a brand new application for the camera, and offer more lock screen features.

After installing Android 4.2.2 Jelly Bean update through the CM ROM, users will find new shortcuts on the lockscreen of their Samsung Galaxy S3 alongside gestures. Furthermore, support for the OpenVSM is now available. Additional options for the customized MMS, theme manager, and DSP equalizer are also made together with the Android 4.2.2 Jelly Bean features.

It is important to remember that the CM ROM for the Android 4.2.2 Jelly Bean is a nightly build, thus, bugs and some issues should be expected, but the can all be corrected with the updates that will be released.

Flashing the ROM may be a very simple process for some owners of Android devices. However, if this is the first time that the user will do this in his or her Samsung Galaxy S3, carefully following the procedures with caution is severely necessary.

Back up the Samsung Galaxy S3 first if you are planning to install the ROM. During the process, the smartphone should have 80 percent battery or more. The device should be rooted and it should be installed with ClockworkMod. USB driver for the Samsung Galaxy S3 should be installed on the computed that will be used during the Android 4.2.2 update process. And lastly, USB debugging should be enabled on your Galaxy S3.

Visit this link to learn more about the process of updating Samsung Galaxy S3 with Android 4.2.2 through the use of CM ROM.