Samsung Galaxy Indulge R910 was officially announced in January 2011, Device released in February 2011 Samsung Galaxy Indulge R910 made under Galaxy Series.Mobile Network Support and BandSamsung Galaxy Indulge R910 have Mini-SIM Card Slots,and there is no 3G Network Band Support,3G for CDMA supports at CDMA 2000, 1xEV-DO,comes with network handling support with Network settings and work offline with flight Mode. Device Body Design and Display Samsung