When fit, there is nothing to complain about. The battery cover could be easily wind up and not budge without any play.
The quality of the supplied battery cover is absolutely flawless and is the one from the factory supplied battery cover second to none. The Samsung logo is perfect fit (ie letters not too small, no adhesive residue or ragged edges or even sloping character), the original pattern can also be seen and the surface feels exactly in the way it has to feel in an original flat.
