| Hardware and OS | Xiaomi Redmi 9i Sport | |
| Operating system | Android 10, MIUI 12 | |
| Processor | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | |
| Chipset | MediaTek MT6762G Helio G25 (12 nm) | |
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| GPU | PowerVR GE8320 | |
| Display | Xiaomi Redmi 9i Sport | other phones |
| Size | 6.53 inches, 102.9 cm2 | |
| Resolution | 720 x 1600 pixels, 20:9 ratio | |
| Type | IPS LCD, 400 nits (typ) | |
| Main Camera | Xiaomi Redmi 9i Sport | other phones |
| Camera | 13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF | |
| Features | LED flash, HDR | |
| Video | 1080p@30fps | |
| Selfie camera | Xiaomi Redmi 9i Sport | other phones |
| Camera | 5 MP, f/2.2, (wide), 1.12µm | |
| Features | HDR | |
| Video | 1080p@30fps | |
| Connectivity | Xiaomi Redmi 9i Sport | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 2100 | |
| 4G Network | 1, 3, 5, 8, 40, 41 | |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| NFC | No | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | |
| Technology | GSM / HSPA / LTE | |
| USB | microUSB 2.0, USB On-The-Go | |
| WLAN | Wi-Fi 802.11 ??/b/g/n, Wi-Fi Direct, hotspot | |
| Multimedia | Xiaomi Redmi 9i Sport | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio | |
| Battery | Xiaomi Redmi 9i Sport | other phones |
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | Charging 10W | |
| Design | Xiaomi Redmi 9i Sport | other phones |
| Body | Water-repellent coating | |
| Colors | Carbon Black, Coral Green, Metallic Blue | |
| Dimensions | 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) | |
| Weight | 194 g (6.84 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Features | Xiaomi Redmi 9i Sport | other phones |
| Sensors | Accelerometer, proximity, compass | |
