Samsung I9070 Galaxy S Advance has display Size 4.0 Inches, operating system Android 2.3.6, up to 4.1.2; TouchWiz UI 4. The device has ram 2 GB too, card support is microSD, up to 32 GB (dedicated slot), it has 16 GB hard disk. Back camera 5 MP is awesome, front camera 1.3 MP is also not bad. I9070 Galaxy S Advance has power storage, . Device status is Available