Have you managed to buy Ace 4 LTE SM-G313MU? Androidbiits brings a pretty good news for Ace 4 LTE SM-G313MU owners. G313MUUBU0ANG5 Android 4.4.2 UBU0ANG5 has been released for Samsung Galaxy Ace 4 LTE SM-G313MU. Big question is how to install G313MUUBU0ANG5? Dear reader, I am here to help you in updating Ace 4 SM-G313MU to Android 4.4.2 G313MUUBU0ANG5. Previously, I have posted the tutorial for updating Samsung Galaxy Note 3 SM-N900 to Android 4.4.2 N900XXUENH1. Now I am going to mention the tutorial to update Samsung Galaxy Ace 4 SM-G313MU to Android 4.4.2 G313MUUBU0ANG5. If you are an owner of Ace 4 SM-G313MU, then you can install G313MUUBU0ANG5. Continue reading →