They come from Vietnam about a new smartphone Samsung mid-range: the Galaxy Win (GT-I8552) .
According to rumors the Galaxy Win will be based on Android version 4.1.2 Jelly Bean has a dual core processor 1.2GHz, probably one of Qualcomm Snapdragon 200 with Adreno 203 GPU , a large 4.7 inch Super AMOLED display with WVGA resolution (800x480 pixels), support for GSM / GPRS / EDGE and UMTS / HSPA Dual SIM Card slot, Wi-Fi, Bluetooth 3.0, 5 megapixel rear camera with LED flash and autofocus, VGA front camera, A-GPS ...