Are you bored with the old firmware of your Samsung Galaxy Tab 4 10.1 3G SM-T531? Androidbiits.com brings a happy news for Tab 4 SM-T531 owners. Android 4.4.2 T531XXU1ANI1 has been released for Tab 4 10.1 3G SM-T531. Now question is how to install T531XXU1ANI1? Dear friend, I am here to help you in updating your Tab 4 SM-T531 to Android 4.4.2 T531XXU1ANI1. Recently, I have posted the steps for updating Samsung Galaxy S4 Active SGH-I537 to Android 4.3 I537UBUBNI1. Now I am going to post the tutorial to update Samsung Galaxy Tab 4 SM-T531 to Android 4.4.2 XXU1ANI1 [T531XXU1ANI1]. If you are using SM-T531, then you can install T531XXU1ANI1. Continue reading →