Are you using AT&T Samsung Galaxy S3 mini SM-G730A? Androidbiits brings a great news for the people who are using S III mini SM-G730A. Android 4.4.2 KitKat UCUBNG3 [G730AUCUBNG3] has been released for AT&T Samsung Galaxy S III mini SM-G730A. Are you planning to install G730AUCUBNG3? Dear friend, I am here to help you in updating your S III mini SM-G730A to Android 4.4.2 UCUBNG3. Recently, I have posted the steps for updating Samsung Galaxy S4 SGH-M919V to Android 4.4.2 M919VVLUFNH3. Now I am going to write the step-by-step instructions to update AT&T Samsung Galaxy S III mini SM-G730A to Android 4.4.2 UCUBNG3. This is really a great news for S III mini SM-G730A owners who are bored with the old firmware. Continue reading →