Are you a user of Samsung Galaxy S3 GT-I9300? Today, Androidbiits is going to share a great news with the users of Galaxy S3 GT-I9300. Yes, Android 4.3 Jelly Bean UBUGNG1 [I9300UBUGNG1] has been released for Samsung Galaxy S III GT-I9300. Are you wondering how to install I9300UBUGNG1. Dear friend, I am here to help you in updating your Galaxy S III GT-I9300 to Android 4.3 UBUGNG1. Recently, I have posted the steps for updating Samsung Galaxy S4 mini GT-I9190 to Android 4.4.2 I9190UBUCNG1. Now I am going to write the step-by-step instructions to update Samsung Galaxy S III GT-I9300 to Android 4.3 UBUGNG1. This is a pretty good news for S III GT-I9300 users who are bored with the old firmware and waiting to install new firmware update. Continue reading →