Are you planning to install a new firmware update on your Ace 4 Duos SM-G313HU? Androidbiits.com is going to share a happy news with all Ace 4 Duos SM-G313HU owners. G313HUXXU0ANH1 Android 4.4.2 XXU0ANH1 has been released for Samsung Galaxy Ace 4 Duos SM-G313HU. Well, the big question is how to install G313HUXXU0ANH1? Dear friend, I am here to help you in updating your Ace 4 Duos SM-G313HU to Android 4.4.2 G313HUXXU0ANH1. Recently, I have posted the tutorial for updating Samsung Galaxy Young 2 SM-G130HN to Android 4.4.2 G130HNXXU0ANH4. Now I am going to write the tutorial to update Samsung Galaxy Ace 4 Duos SM-G313HU to Android 4.4.2 G313HUXXU0ANH1. If you are a proud owner of Ace 4 Duos SM-G313HU, then you can install G313HUXXU0ANH1. Continue reading →