So far a good phone. I have quite a few Samsung products, and are happy with happy with their performance. My last phone s4 was good no problems, son needed phone and I gave him that. I got me and the wife s6 edge for upgrade.
I enjoy laughing at my friends with iPhones who can't do the things I can do with this phone, and even my S4. Simple stuff like text and talk at the same time and fantastic pictures and TV control (my favorite). I love the Galaxy S line and have had them since the first generation.