Now to the "universal fit":
I have a Motorola Razr HD (NOT the Maxx!) And the phone fits well in its entirety so that nothing wobbles in the bag or loose. That's also been the perfect fit. Many important elements on the screen are obscured by the bag, such as the status indicators on the top of the screen, as well as the navigation buttons at the bottom and right edges. The buttons for lock and volume are below the border, but only partially a problem if one has the feeling just about where the device they are located. Only the jack is, no matter how you use the phone, easily accessible.
I keep the bag anyway because in the price segment simply nothing useful is to get the Razr HD. Who is not quite clumsy with needle and thread so it can make like me and the fashion bag fits. As a base material for dererlei "projects", the bag is excellent.