Karbonn Titanium S1 Plus has display Size 4.0", operating system Android 4.3. The device has ram 1 GB too, card support is microSD, up to 32 GB, it has 4 GB, 1 GB RAM hard disk. Back camera 5 MP is awesome, front camera VGA is also not bad. Titanium S1 Plus has power storage, . Device status is Available