| Brand: | Vivo |
| Model: | X20 |
| Type: | Smartphone |
| Release Date: | 2017 |
| Size: | 6.01 inches, 93.2 cm2 |
| Resolution: | 1080 x 2160 pixels, 18:9 ratio (~402 ppi density) |
| Technology: | Super AMOLED |
| Main Specs: | 12 MP, f/1.8, AF Auxiliary lens |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps |
| Selfie Specs: | 12 MP, f/2.0, (wide), 1/2.8", 1.28µm |
| Selfie Video: | 1080p@30fps |
| Capacity: | 3250 mAh |
| Type: | Li-Ion |
| Chipset: | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| Cpu: | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| Gpu: | Adreno 512 |
| Ram: | 4GB |
| Storage: | 64GB |
| Expandable: | microSDXC (uses shared SIM slot) |
| Os: | Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.2 |
| Os Version: | 7.1.1 |
| Dimensions: | 155.9 x 75.2 x 7.2 mm (6.14 x 2.96 x 0.28 in) |
| Weight: | 159 g (5.61 oz) |
| Sim: | Nano-SIM + Nano-SIM |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth: | 5.0, A2DP, LE |
| Nfc: | No |
| Usb: | microUSB 2.0, OTG |
| Headphone Jack: | Yes |
| Network: | GSM / CDMA / HSPA / LTE |
| Sensors: | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Matte Black, Black/Gold, Gold, Rose gold, Blue, Pink |
| Usd: | ~421 USD |
| Os Family: | Android |
| Os Launch Version: | 7.1.1 |
| Os Max Version: | 8.0 |
| Os Skin: | Funtouch 3.2 |
