| Hardware and OS | Infinix Hot 20i | |
| Operating system | Android 12 (Go edition), XOS 10.6 | |
| Processor | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) | |
| Chipset | MediaTek MT6762G Helio G25 (12 nm) | |
| GPU | PowerVR GE8320 | |
| Internal memory | 64GB 3GB RAM, 128GB 4GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| Display | Infinix Hot 20i | other phones |
| Type | IPS LCD, 500 nits (peak) | |
| Size | 6.6 inches, 104.6 cm2(~83.1% screen-to-body ratio) | |
| Resolution | 720 x 1612 pixels, 20:9 ratio | |
| Connectivity | Infinix Hot 20i | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 900 / 2100 | |
| 4G Network | 1, 3, 7, 8, 20 | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | |
| Bluetooth | Yes | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| USB | microUSB 2.0, USB On-The-Go | |
| Speed | HSPA 42.2/5.76 Mbps, LTE | |
| Technology | GSM / HSPA / LTE | |
| Main Camera | Infinix Hot 20i | other phones |
| Camera | 13 MP, f/1.8, (wide), AF
other unspecified cameras | |
| Features | Dual-LED flash | |
| Video | 1080p@30fps | |
| Selfie camera | Infinix Hot 20i | other phones |
| Camera | 8 MP | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Multimedia | Infinix Hot 20i | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Battery | Infinix Hot 20i | other phones |
| Type | Li-Ion 5000 mAh, non-removable | |
| Charging | Reverse charging 5W | |
| Design | Infinix Hot 20i | other phones |
| Body build | Glass front, plastic back, plastic frame | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Weight | 195 g (6.88 oz) | |
| Dimensions | 164.8 x 76.4 x 8.8 mm (6.49 x 3.01 x 0.35 in) | |
| Colors | Wilderness Black, Luna Blue, Energy Green, Sunset Gold | |
| Features | Infinix Hot 20i | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | |
