Samsung Galaxy Attain has display Size 3.5 Inches, operating system Android 2.3. The device has ram 51 MB too, card support is microSD, up to 32 GB (dedicated slot), it has 512 MB hard disk. Back camera 2 MP is awesome, front camera 1.3 MP is also not bad. Galaxy Attain has power storage, Up to 3 h 30 min. Device status is Available