Are you bored with the old firmware of your Samsung Galaxy Ace 4 LTE SM-G357FZ? Androidbiits.com brings a great news for Ace 4 SM-G357FZ owners. G357FZXWU1ANI1 Android 4.4.4 XWU1ANI1 has been released for Ace 4 LTE SM-G357FZ. Now question is how to install G357FZXWU1ANI1? Dear friend, I am here to help you in updating your Ace 4 SM-G357FZ to Android 4.4.4 XWU1ANI1. Previously, I have posted the tutorial for updating Samsung Galaxy TabPRO 10.1 SM-T525 to Android 4.4.2 T525XXUANH4. Now I am going to write the tutorial to update Samsung Galaxy Ace 4 SM-G357FZ to Android 4.4.4 XWU1ANI1. If you are using SM-G357FZ, then you can install G357FZXWU1ANI1. Continue reading →