| Brand | Vivo |
| Models | V2166BA |
| LAUNCH |  |
| Announced | 2022, August 19 |
| Status | Available. Released 2022, August 19 |
| NETWORK | |
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 |
| CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| CDMA2000 1x |
| 4G bands | 1, 3, 5, 8, 28, 34, 38, 39, 40, 41 |
| 5G bands | 1, 5, 8, 28, 41, 77, 78 SA/NSA |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G |
| BODY | |
| Dimensions | 164 x 75.8 x 8.3 mm (6.46 x 2.98 x 0.33 in) |
| Weight | 194 g (6.84 oz) |
| Build | Glass front, plastic frame, plastic back |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| DISPLAY | |
| Type | IPS LCD |
| Size | 6.58 inches, 104.3 cm2 (~83.9% screen-to-body ratio) |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) |
| PLATFORM | |
| OS | Android 12, Origin OS Ocean |
| Chipset | MediaTek MT6833P Dimensity 810 (6 nm) |
| CPU | Octa-core (2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 |
| MEMORY | |
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 256GB 8GB RAM |
| UFS 2.2 |
| MAIN CAMERA | |
| Dual | 50 MP, f/1.8, (wide), PDAF |
| 2 MP, f/2.4, (macro) |
| Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
| SELFIE CAMERA | |
| Single | 8 MP, f/2.0, (wide) |
| Features | Panorama |
| Video | 1080p@30fps |
| SOUND | |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| COMMS | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.1, A2DP, LE, aptX HD |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | Yes |
| Infrared port | no |
| Radio | No |
| USB | USB Type-C 2.0, USB On-The-Go |
| FEATURES | |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| BATTERY | |
| Type | Li-Po 5000 mAh, non-removable |
| Charging | Fast charging 18W |
| MISC | |
| Colors | Black, Blue gradient, Pink |
| SAR | 1.09 W/kg (head) 1.09 W/kg (body) |
| SAR EU | 0.59 W/kg (head) 0.97 W/kg (body) |
| TESTS | |
| Performance | AnTuTu: 218788 (v8) |
| GeekBench: 2860 (v5.1) |
| GFXBench: 7.9fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal) |
| Camera | Photo / Video |
| Loudspeaker | -26.2 LUFS (Good) |
| Audio quality | Noise -94.0dB / Crosstalk -93.3dB |
| Battery life | Endurance rating 110h |
