Vivo S15 E has display Size 6.44", operating system Android 11, Origin OS Ocean. The device has ram 8/12 GB too, card support is No, it has 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM hard disk. Back camera 50 MP is awesome, front camera 16 MP is also not bad. S15 E has power storage, . Device status is Available