I have the Samsung Galaxy S2 and have for the Simon Pike Case for S3 worried me, because I have a silicone shell and yet it may not work if the phone is too tight. With and without Silikohnülle the phone fits perfectly in your pocket without slipping or clamp to arg. The bag itself is well made and looks great. The Velcro is easy to open and close and on the whole the bag is very high. The delivery arrived as advertised. Ordered as a gift another mobile phone case by Simon Pike, also for a S2, also fits superbly and is very high.