| Hardware and OS | vivo X23 | |
| Operating system | Android 8.1 (Oreo); Funtouch 4.5 | |
| Processor | Octa-core (4x2.0 GHz Kryo 360 & 4x1.8 GHz Kryo 360) | |
| Chipset | Qualcomm SDM670 Snapdragon 670 (10 nm) | |
| GPU | Adreno 615 | |
| Internal memory | 128 GB, 8 GB RAM | |
| External memory | No | |
| Display | vivo X23 | other phones |
| Type | Super AMOLED | |
| Size | 6.41" inc | |
| Resolution | 1080 x 2340 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 86.3% | |
| Display area | 100.9 cm2 | |
| Display aspect ratio | 19.5:9 (height:width) | |
| Pixel Density | 402 PPI | |
| Colors | 16M | |
| Connectivity | vivo X23 | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| Network | GSM / CDMA / HSPA / LTE | |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 5.0, A2DP, EDR, LE, aptX | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS | |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/150 Mbps | |
| USB | microUSB 2.0, USB On-The-Go | |
| Camera | vivo X23 | other phones |
| Main camera | 12 MP, Dual | |
| Specs | 12 MP, f/1.8, 1/2.55', 1.4µm, dual pixel PDAF
-13 MP, f/2.4 | |
| Features | LED flash, HDR, panorama | |
| Video | 2160p@30fps, 1080p@30fps | |
| Selfie camera | 12 MP, Single | |
| Multimedia | vivo X23 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | vivo X23 | other phones |
| Colors | Phantom Purple, Magic Night, Phantom Red | |
| Dimensions | 157.7 x 74.1 x 7.5 mm | |
| Battery | vivo X23 | other phones |
| Battery capacity | 3400 mAh, Non-removable Li-Ion | |
| Other | vivo X23 | other phones |
| Release date | 2018, September | |
| Sensors | Fingerprint (under display), accelerometer, proximity, compass | |
