| Hardware and OS BLU Vivo XL4 | 
| Operating system: | Android 8.1 (Oreo) | 
| Processor: | Octa-core 2.0 GHz Cortex-A53 | 
| Chipset: | Mediatek MT6762 Helio P22 (12 nm) | 
| GPU: | PowerVR GE8320 | 
| Internal memory: | 32 GB, 3 GB RAM | 
| External memory: | microSD, up to 128 GB | 
| Display BLU Vivo XL4 | 
| Type: | IPS LCD | 
| Size: | 6.2" inc | 
| Resolution: | 720 x 1520 px | 
| Touchscreen: | capacitive touchscreen | 
| Screen-to-Body Ratio: | 80.1% | 
| Display area: | 95.9 cm2 | 
| Display aspect ratio: | 19:9 (height:width) | 
| Pixel Density: | 271 PPI | 
| Colors: | 16M | 
| Connectivity BLU Vivo XL4 | 
| 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), 7(2600), 8(900), 12(700), 17(700), 28(700), 66(1700/2100) | 
| Wi-Fi: | Wi-Fi 802.11 а/b/g/n, Wi-Fi Direct, hotspot | 
| Network: | GSM / HSPA / LTE | 
| SIM card: | Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) | 
| Bluetooth: | 4.0, A2DP | 
| Edge: | Yes | 
| GPRS: | Yes | 
| GPS: | Yes, with A-GPS | 
| Speed: | HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | 
| USB: | microUSB 2.0 | 
| Camera BLU Vivo XL4 | 
| Main camera: | 13 MP, 
 Dual | 
| Specs: | 13 MP, f/2.0, 1/3', PDAF 
 -2 MP, depth sensor | 
| Features: | LED flash | 
| Features: | LED flash | 
| Video: | 1080p@30fps | 
| Selfie camera: | 13 MP,
 Single | 
| Specs: | 13 MP, f/2.2, 1/4' | 
| Video: | 1080p@30fps | 
| Multimedia BLU Vivo XL4 | 
| 3.5 mm Jack: | Yes | 
| Radio: | FM radio | 
| Design BLU Vivo XL4 | 
| Colors: | Black, Gold | 
| Dimensions: | 157.2 x 76.2 x 8 mm | 
| Weight: | 178 g | 
| Battery BLU Vivo XL4 | 
| Battery capacity: | 4000 mAh,  Non-removable Li-Po | 
| Battery life: | Stand by time- Up to 750 h (2G) / Up to 650 h (3G)  Talking time- Up to 30 h (2G) / Up to 24 h (3G)
  | 
| Other BLU Vivo XL4 | 
| Release date: | 2018, December | 
| Sensors: | Fingerprint (rear-mounted), accelerometer, proximity, compass |