Are you using Sprint Samsung Galaxy S4 SPH-L720T? Androidbiits.com brings a tremendous news for S4 SPH-L720T owners. Android 4.4.2 KitKat VPUBOA3 L720TVPUBOA3 is released for Sprint Samsung Galaxy S4 SPH-L720T. You may be wondering how to install L720TVPUBOA3? Dear friend, I am here to help you in updating your S4 SPH-L720T to Android 4.4.2 KitKat VPUBOA3 [L720TVPUBOA3]. Previously, I have posted the tutorial for updating Samsung Galaxy A5 SM-A500YZ to Android 4.4.4 A500YZZTU1ANL2. Now, I will post the tutorial to upgrade S4 SPH-L720T to Android 4.4.2 KitKat VPUBOA3 [L720TVPUBOA3]. This is really a tremendous news for S4 SPH-L720T users who are bored with the old firmware. Continue reading →