I spent more on this case than I would have on other brands because of the Otterbox reputation.  It is my first Otterbox case and I am less than impressed.  First off, there is a rubber liner inside of the bottom half of the case, which, I assume is for impact protection.  When the phone is in the case, the rubber liner makes it so the phone kind of "floats" in the lower half of the case.  There is a gap between the back of the phone and the inside of the case, and the soft rubber liner makes it so you can move the phone around inside the case.  I hate the squishy feeling of the phone inside the case this causes.  The top half that attaches to the slider is a joke.  It only attaches to the left side of the slider, and every time i slide my phone open to access the keyboard, the case lifts partway off (sometimes all the way off).  Also, when the phone is my pocket and I sit in a chair or bend down, the upper half of the case presses the phone down into the "floating" rubber liner and makes a loud clicking noise that freaks me out because it sounds like I just cracked the LCD into a million pieces.  As for the extra impact protection this case provides: I dropped the phone twice since getting this case.  Both times, both halves of the case popped off the phone, and left me chasing phone and case parts around the room like a kid chasing candy out of a pinata.  What really makes no sense to me is that, even with this extra room in the case, it won't accommodate a high capacity battery, should I ever buy one.  On a positive note, I like that the case has buttons protruding from the top and side for the volume and power buttons(very helpful for those of us with large fingers).  Also, I like the rubber flaps that keep dust and pocket lint out of the usb port and headphone jack.  The fact that this case comes with a screen protector is a nice touch, but I would have preferred anti-glare.

My Wife has the same phone and bought her case at the phone store.  It fits perfectly, snaps on tight, and feels like it's part of the phone.  Also, it WILL accommodate the hi-cap battery.

Overall, I am more than a little disappointed in this case.
I spent more on this case than I would have on other brands because of the Otterbox reputation. It is my first Otterbox case and I am less than impressed. First off, there is a rubber liner inside of the bottom half of the case, which, I assume is for impact protection. When the phone is in the case, the rubber liner makes it so the phone kind of "floats" in the lower half of the case. There is a gap between the back of the phone and the inside of the case, and the soft rubber liner makes it so you can move the phone around inside the case. I hate the squishy feeling of the phone inside the case this causes. The top half that attaches to the slider is a joke. It only attaches to the left side of the slider, and every time i slide my phone open to access the keyboard, the case lifts partway off (sometimes all the way off). Also, when the phone is my pocket and I sit in a chair or bend down, the upper half of the case presses the phone down into the "floating" rubber liner and makes a loud clicking noise that freaks me out because it sounds like I just cracked the LCD into a million pieces. As for the extra impact protection this case provides: I dropped the phone twice since getting this case. Both times, both halves of the case popped off the phone, and left me chasing phone and case parts around the room like a kid chasing candy out of a pinata. What really makes no sense to me is that, even with this extra room in the case, it won't accommodate a high capacity battery, should I ever buy one. On a positive note, I like that the case has buttons protruding from the top and side for the volume and power buttons(very helpful for those of us with large fingers). Also, I like the rubber flaps that keep dust and pocket lint out of the usb port and headphone jack. The fact that this case comes with a screen protector is a nice touch, but I would have preferred anti-glare. My Wife has the same phone and bought her case at the phone store. It fits perfectly, snaps on tight, and feels like it's part of the phone. Also, it WILL accommodate the hi-cap battery. Overall, I am more than a little disappointed in this case.