| Brand: | Xiaomi |
| Model: | Redmi 3S |
| Release Date: | 2016, June. Released 2016, June |
| Size: | 5.0 inches, 68.9 cm2 (~71.1% screen-to-body ratio) |
| Resolution: | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Technology: | IPS LCD |
| Main Specs: | 13 MP, f/2.0, PDAF |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 5 MP, f/2.2 |
| Selfie Video: | 1080p@30fps |
| Capacity: | Li-Ion 4100 mAh, non-removable |
| Type: | Li-Ion |
| Chipset: | Qualcomm MSM8937 Snapdragon 430 (28 nm) |
| Ram: | 2GB |
| Storage: | 16GB |
| Expandable: | microSDXC (uses shared SIM slot) |
| Os Version: | 6.0.1 |
| Dimensions: | 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) |
| Weight: | 144 g (5.08 oz) |
| Wifi: | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth: | 4.1, A2DP |
| Nfc: | No |
| Usb: | microUSB 2.0 |
| Headphone Jack: | Yes |
| Network: | GSM / HSPA / LTE |
| Sensors: | Accelerometer, gyro, proximity, compass |
| Colors: | Gold, Dark Gray, Silver |