OK this is the last time I am going to post anything about this case. I have been using it for over a week now as a replacement for the stock rear cover and I am pleased to report that it works flawlessly. The fit and finish when used in place of the rear cover instead of over it are perfect. And I have checked every day for lint/dust under the case around the battery and the sd card and there is no build up at all. Two thumbs up!