I've bought this case for my S3. At first glance, the phone fits in great, all important places to protect. The out and do purely works wonderfully. The red color suits my blaun S3 really great.
But:
The envelope is not quite wide enough! There really are missing a few millimeters, but because the outer envelope of the keys no longer fit exactly on the outer buttons on the phone. This operation (especially the lock button) is more difficult. Especially when you "full-size" has hands.
What's clear that the mobile phone is more difficult through the envelope, but I think the difference betwee with and without being too big.
Greetings