Are you a proud owner of Samsung Galaxy S4 Active SGH-I537? Androidbiits.com brings a great news for the people who are waiting for S4 Active SGH-I537. Android 4.3 UBUBNI1 I537UBUBNI1 has been released for Samsung Galaxy S4 Active SGH-I537. Are you planning to install I537UBUBNI1? Dear friend, I am here to help you in updating your S4 Active SGH-I537 to Android 4.3 I537UBUBNI1. Recently, I have posted the tutorial for updating Samsung Galaxy Ace Style SM-G313H to Android 4.4.2 G313HDDU0ANJ3. Now I am going to write the tutorial to update Samsung Galaxy S4 Active SGH-I537 to Android 4.3 UBUBNI1 I537UBUBNI1. This is really a great news for the people who are waiting for S4 Active SGH-I537. Continue reading →