The overall usage ability of the phone is pretty decent. There are plenty of good apps to use but you can get caught up doing a lot all at once. Battery Life The battery on this, or any smart phone for that matter sucks unless you have it hooked up to the charger constantly. Display/Screen Quality The display is amazing, but of course that would also contribute to battery life. Call Quality I've never lost a call on this phone or have I had any static problems. Ease of Use Once you read the directions and get the hang of it, or someone shows you all there is to know about it. Durability It's only durable if you have a really good case for it. Design It's kind of on the big side so it's not the perfect phone for anyone with small hands.