If you are not satisfied with the old firmware of your Ace 4 LTE SM-G357FZ, then Androidbiits.com brings a happy news for you. G357FZXXU1ANJ3 Android 4.4.4 XXU1ANJ3 has been released for Samsung Galaxy Ace 4 SM-G357FZ. New users may face difficulty in installing G357FZXXU1ANJ3. Don’t worry my dear friend, I am here to help you in updating your Ace 4 SM-G357FZ to Android 4.4.4 G357FZXXU1ANJ3. Recently, I have posted the tutorial for updating Samsung Galaxy S3 GT-I9300I to Android 4.4.4 I9300IUBUBNJ1. Now I am going to write the tutorial to update Samsung Galaxy Ace 4 LTE SM-G357FZ to Android 4.4.4 XXU1ANJ3 G357FZXXU1ANJ3. If you are a new SM-G357FZ owner, then you can install G357FZXXU1ANJ3 on your phone using this tutorial. Continue reading →