Ive read many other reviews and apparently people is having issues with this app. Not my case. Ive been using this app for 2 years now. I may have 1 or 2 issues. I restarted the app and worked fine again. I use to use more the app lately than my remote. My phone has become in a kind of "smart remote" from where I control most of my devices. May be its because I use iOS, (iPhone and iPad)? Dont know. But 5 stars app for me so far.
osscarg about U-verse, v5.0.1