As Huawei G620S 5 ", the G7 is bluffing with its performance of the sound is actually very good. The nice interface. It was well in hand despite its size. If this is the Huawei brand well in evidence on facade, it could make for iPhone. Samsung has interest has to be inventive, because H. is very black style with its rear façade and the silver metal in the environment makes very class. I find it more reactive when a facade that G620S. Concerning the SD card, I put a Samsung 64GB Class 10 for storing music and videos. The card is recognized and playback of mp3 and videos is done without any problem. Regards hull courtesy H. It is easy to put it off but that's another story, a good way to break the nails. For such a 200.00 frankly it's worth the cost. H. made a ODR 50.00 until 02.20.2015.