Are you a user of T-Mobile Samsung Galaxy S4 SGH-M919N? Androidbiits.com brings a great news for the people who are using S4 SGH-M919N. Android 4.4.4 KitKat UVUFNI3 [M919NUVUFNI3] has been released for T-Mobile Samsung Galaxy S4 SGH-M919N. Are you planning to install M919NUVUFNI3? Dear friend, I am here to help you in updating your S4 SGH-M919N to Android 4.4.4 UVUFNI3. Recently, I have posted the steps for updating Samsung Galaxy Note 4 SM-N9109W to Android 4.4.4 N9109WKEU1ANIG. Now I am going to write the step-by-step instructions to update T-Mobile Samsung Galaxy S4 SGH-M919N to Android 4.4.4 KitKat UVUFNI3 [M919NUVUFNI3]. This is really a great news for S4 SGH-M919N owners who are bored with the old firmware. Continue reading →