In terms of memory, the device has 1GB with an internal storage capacity of 8 GB which can be expanded up to a massive 64 GB using the microSD card slot present on board. Citing the connectivity options on the device, the Xiaomi Redmi 1S supports 3G
connectivity along with Wi-Fi 802.11 b/g/n, GPRS, EDGE, Bluetooth 4.0 and microUSB 2.0 on the go. The smartphone comes pre-loaded with Google Search, Gmail, Picasa, document viewer, image reader & editor, etc. The device is powered by a Li-Po 2000 mAh battery which is enough to keep your device powered throughout the day.