| Hardware and OS | vivo V21e | |
| Operating system | Android 11, Funtouch 11.1 | |
| Processor | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) | |
| Chipset | Qualcomm SM7125 Snapdragon 720G (8 nm) | |
| Internal memory | 128GB 8GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| GPU | Adreno 618 | |
| Display | vivo V21e | other phones |
| Size | 6.44 inches, 100.1 cm2 | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio | |
| Type | AMOLED, HDR10, 430 nits (typ) | |
| Main Camera | vivo V21e | other phones |
| Camera | 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF
8 MP, f/2.2, 120??, 16mm (ultrawide), 1/4.0", 1.12µm, AF
2 MP, f/2.4, (macro) | |
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30/60fps, gyro-EIS | |
| Selfie camera | vivo V21e | other phones |
| Camera | 44 MP, f/2.0, (wide), AF | |
| Features | HDR | |
| Video | 4K@30fps, 1080p@30fps | |
| Connectivity | vivo V21e | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 2100 | |
| 4G Network | 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 | |
| Bluetooth | 5.1, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | No | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | |
| Technology | GSM / HSPA / LTE | |
| USB | USB Type-C 2.0, USB On-The-Go | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Multimedia | vivo V21e | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Multimedia | 24-bit/192kHz audio | |
| Radio | FM radio | |
| Battery | vivo V21e | other phones |
| Type | Li-Po 4000 mAh, non-removable | |
| Charging | Fast charging 33W, 66% in 30 min (advertised) | |
| Design | vivo V21e | other phones |
| Colors | Diamond Flare, Roman Black | |
| Dimensions | 161.2 x 74.4 x 7.4 mm (6.35 x 2.93 x 0.29 in) | |
| Weight | 171 g (6.03 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Features | vivo V21e | other phones |
| Sensors | Fingerprint (under display, optical), accelerometer, proximity, compass | |
