Samsung Star 3 Duos S5222 has display Size 3.0 Inches, operating system Feature phone. The device has ram 3 MB too, card support is microSD, up to 32 GB (dedicated slot), it has 20 MB hard disk. Back camera 3 MP is awesome, front camera No is also not bad. Star 3 Duos S5222 has power storage, Up to 14 h 20 min. Device status is Available