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.