Blackview Oscal S70 Pro official Pictures. Blackview Oscal S70 Pro is a Smartphone of blackview. The Blackview Oscal S70 Pro Android Smartphone. Announced Aug 2023. Features 6.1″ Display MT6765 Helio P35 Chipset 6580 MAh Battery 64 GB Storage 4 GB RAM MIL-STD-810H Compliant. Blackview Oscal S70 Pro price starts.