| Hardware and OS | Xiaomi Redmi Note 11 | |
| Operating system | Android 11, MIUI 12.5 | |
| Processor | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Chipset | MediaTek Dimensity 810 5G (6 nm) | |
| GPU | Mali-G57 MC2 | |
| Internal memory | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | |
| External memory | No | |
| Display | Xiaomi Redmi Note 11 | other phones |
| Type | IPS LCD, 90Hz | |
| Size | 6.6 inches, 105.2 cm2(~84.8% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio | |
| Colors | Mysterious Black, Milky Way Blue, Mint Green | |
| Design | Xiaomi Redmi Note 11 | other phones |
| Body | IP53, dust and splash protection | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Dimensions | 163.6 x 75.8 x 8.8 mm (6.44 x 2.98 x 0.35 in) | |
| Weight | 195 g (6.88 oz) | |
| Connectivity | Xiaomi Redmi Note 11 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 | |
| 5G Network | 1, 28, 41, 78 SA/NSA | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Bluetooth | 5.1, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Infrared port | Yes | |
| NFC | No | |
| USB | USB Type-C 2.0, USB On-The-Go | |
| CDMA | CDMA 800 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G | |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G | |
| Main Camera | Xiaomi Redmi Note 11 | other phones |
| Camera | 50 MP, f/1.8, 26mm (wide), PDAF
8 MP, 119??, (ultrawide), 1/4", 1.12??m | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30/60fps | |
| Selfie camera | Xiaomi Redmi Note 11 | other phones |
| Camera | 16 MP, f/2.5, (wide), 1/3.06", 1.0??m | |
| Features | HDR, panorama | |
| Video | 1080p@30fps | |
| Multimedia | Xiaomi Redmi Note 11 | other phones |
| Radio | Unspecified | |
| Multimedia | 24-bit/192kHz audio | |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes, with stereo speakers | |
| Features | Xiaomi Redmi Note 11 | other phones |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass | |
| Battery | Xiaomi Redmi Note 11 | other phones |
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | Fast charging 33W, 100% in 62 min (advertised) | |
