The 4.4.2 update through the plhone was a disaster on line. The GPS, when turned on, kept flashing, which ate up the battery and heated the S4. I took it to U. S. Cellular and they did a direct connect flash. Now I have to pend the week rebuilding - adding apps back, reentering information, setting up preferences - a load of stuff.
I am not so sure the upgrade was ready. But, the phone works properly now.
I am not so sure the upgrade was ready. But, the phone works properly now.