BLU Vivo XL4 official Pictures. BLU Vivo XL4 is a Smartphone of blu. The BLU Vivo XL4 Android Smartphone. Announced Dec 2018. Features 6.2″ Display MT6762 Helio P22 Chipset 4000 MAh Battery 32 GB Storage 3 GB RAM. BLU Vivo XL4 price starts.
