| Attribute | Value |
| General |
| Brand | Xiaomi |
| Launch |
| Announced | 2017-11-01 |
| Body |
| Width | 7.7 mm |
| Length | 153 mm |
| Height | 76.2 mm |
| Weight | 153 g |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Front | Glass |
| Back | Plastic |
| Frame | Aluminum |
| Network |
| Technology | |
| 2G bands | - GSM 850 / 900 / 1800 / 1900
|
| 3G bands | - HSDPA 850 / 900 / 1900 / 2100
|
| 4G bands | - 1, 3, 4, 5, 7, 8, 20, 38, 40
|
| 5G bands | Add |
| Speed | |
| Platform |
| OS | Android 7.1.2 (Nougat) |
| Chipset | Qualcomm MSM8940 Snapdragon 435 (28 nm) |
| CPU | Octa-core 1.4 GHz Cortex-A53 |
| GPU | Adreno 505 |
| Memory |
| Card slot | microSDXC (dedicated slot) |
| Internal | - 32GB 3GB RAM
- 64GB 4GB RAM
|
| Display |
| Size | 5.5 in |
| Resolution | 720 x 1280 px |
| Protection | Corning Gorilla Glass 3 |
| Display Type | IPS LCD |
| Battery |
| Type | Li-Ion |
| Charging | Add |
| Capcity | 3080 mAh |
| Main Camera |
| Main Camera Type | Single |
| Main Camera Properties | - 13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
|
| Main Camera Video | 1080p@30fps |
| Main Camera Features | LED flash, HDR, panorama |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | - 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
|
| Selfie Camera Video | 1080p@30fps |
| Comms |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | + |
| NFC | - |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | + |
| Features |
| Sensors | - Fingerprint (rear-mounted)
- accelerometer
- compass
- gyro
- proximity
|
| Misc |
| Colors | - Dark Grey
- Gold
- Rose Gold
- Silver
|
| Models | - MDI6S
- Redmi Note 5A
- Redmi Y1
|
| Selfie Camera Features | Add |
| SAR EU Head | Add |
| SAR Head | 1.09 W/kg |
| SAR Body | 1.44 W/kg |
| Infrared port | Yes |
| Stand-by | 240 h |
| Talk time | Up to 32 h (3G) h |
| Music play | 75 h |
| SAR EU Body | Add |