Recently, the Android 4.3 Jelly Bean update for Samsung Galaxy S3 had been pushed in certain part of the world. However, the update had brought with it numerous errors that Samsung had to stop the updates rollout. Now that the Android 4.3 Jelly Bean for Samsung Galaxy S3 update had been halted until who knows when, all of the Samsung Galaxy S3 owner would have to resort to custom ROM if they want the update anyway. This is possible thanks to SamMobile.
There is one particular ROM that can offer the best stability to you. The ROM is named I9300XXUGMJ9 would give your Samsung Galaxy S3 a similar interface layout with the Samsung Galaxy S4 and Samsung Galaxy Note 2. Despite being stable, this custom ROM is still under development and you might need to update for minor bug fixes it in the future. SamMobile had already promised to keep track for any bugs and errors in this custom ROM.
You have to keep in mind that his ROM is a custom ROM and not an official update. Installing it requires custom recovery and your device need to be rooted. We won’t be held liable for any damage caused during the installation. If you would like to carry on with the update, install it at your own risk. You can download the custom ROM here. Don’t forget to backup your data and current Android OS before you perform the update.