Samsung Galaxy Mini S5570 was officially announced in January 2011, Device released in February 2011 Samsung Galaxy Mini S5570 made under Galaxy Series.Mobile Network Support and BandSamsung Galaxy Mini S5570 have Mini-SIM Card Slots,Samsung Galaxy Mini S5570 support all GSM Based network providers. Samsung Galaxy Mini S5570 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,comes