This is my second xcover pro. in 2 years. I bought it because it's Samsung, and, you can still change the battery. I don't like the idea of paying a lot of money for a phone I may have to toss if battery fails. I've used a Not 3 for 10 years, still works great, awesome phones. My Notes and my Xcover will easily go 24 hours without a charge, plus they have fast charge, so, in an hour I can go many hours more.