| Hardware and OS | vivo iQOO Z7i | |
| Operating system | Android 13, OriginOS Ocean | |
| Processor | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Chipset | Mediatek Dimensity 6020 (7 nm) | |
| GPU | Mali-G57 MC2 | |
| Internal memory | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | |
| External memory | microSDXC (uses shared SIM slot) | |
| Display | vivo iQOO Z7i | other phones |
| Type | IPS LCD | |
| Size | 6.51 inches, 102.3 cm2(~82.5% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio | |
| Connectivity | vivo iQOO Z7i | 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, 28, 34, 38, 39, 40, 41 | |
| 5G Network | 1, 5, 8, 28, 41, 77, 78 SA/NSA | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | |
| Bluetooth | 5.1, A2DP, LE, aptX HD | |
| NFC | No | |
| USB | USB Type-C, OTG | |
| CDMA | CDMA 800 | |
| Speed | HSPA, LTE-A, 5G | |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
| Main Camera | vivo iQOO Z7i | other phones |
| Camera | 13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro) | |
| Features | LED flash, HDR, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | vivo iQOO Z7i | other phones |
| Camera | 5 MP, f/1.8, (wide) | |
| Video | Yes | |
| Multimedia | vivo iQOO Z7i | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Battery | vivo iQOO Z7i | other phones |
| Type | Li-Po 5000 mAh, non-removable | |
| Charging | 15W wired | |
| Design | vivo iQOO Z7i | other phones |
| Body build | Glass front, plastic frame, plastic back | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Weight | 186 (6.56 oz) | |
| Dimensions | 164.1 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in) | |
| Colors | Black, Blue | |
| Features | vivo iQOO Z7i | other phones |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | |
