[Syclone]

I just pushed it on...it still needs about the exact thickness of the chrome trim ring (as seen looking down on the phone with the back off - to completely cover the back of the phone. - So I can see the edge of the chrome trim ring looking down on the back with the new cover on. - Seems to stay on ok....

Though I always carry it in my front pants pocket and sometimes the stock cover would become deteched while in my pocket - this one did it 1x last night as well. Only time will tell if it becomes more frequent due to it not fitting perfectly.

There is no way this battery would fit under the stock cover.

Also the replacment cover appears to match the stock color and texture - it is really only a plastic and upon close inspection lacks that "rubber" like coating.