| Design | Device Type | Smart Phone |
| OS | Android OS, v5.0 (Lollipop) |
| Dimension | 152 x 76 x 8.3 mm (5.98 x 2.99 x 0.33 in) |
| Weight | 160 g (5.64 oz) |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Announced | August, 2015 |
| Status | August, 2015 |
| Display | Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 5.5 inches (~72.2% screen-to-body ratio) |
| Multi-touch | Yes - MIUI 7.0 |
| Photography | Rear Camera | 13 MP, 4128 x 3096 pixels, phase detection autofocus, LED flash |
| Features | Geo-tagging, touch focus, face/smile detection, HDR, panorama |
| Video | 1080p@30fps |
| Front Camera | 5 MP, 720p |
| Memory | Card slot | microSD, up to 32 GB |
| Internal | 16 GB, 2 GB RAM - Redmi Note 2 |
| Sound | Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Connectivity | GPRS | Yes |
| EDGE | Yes |
| Speed | HSPA, LTE |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Bluetooth | v4.0, A2DP, LE |
| USB | microUSB v2.0 |
| Battery | Capacity | Li-Po 3060 mAh battery |
| Stand-by | Up to 144 h (3G) |
| Talk time | Up to 11 h 30 min (3G) |
| Music play | Up to 46 h |
| Features | Chipset | Mediatek MT6795 |
| CPU | Octa-core 2.0 GHz Cortex-A53 Octa-core 2.2 GHz Cortex-A53 |
| GPU | PowerVR G6200 |
| Sensors | Accelerometer, gyro, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM |
| Browser | HTML5 |
| Radio | FM radio; recording |
| GPS | Yes, with A-GPS, GLONASS |
| Java | Yes, via Java MIDP emulator |
| Colors | White, blue, yellow, pink, mint green |
| Others | - Fast battery charging: 60% in 30 min (Quick Charge 2.0)
- Active noise cancellation with dedicated mic
- MP4/H.264 player
- MP3/WAV/eAAC+ player
- Photo/video editor
- Document viewer |
