Samsung Galaxy Quantum 2 official Pictures. Samsung Galaxy Quantum 2 is a Smartphone of samsung. The Samsung Galaxy Quantum 2 Android Smartphone. Announced Apr 2021. Features 6.7″ Display, Snapdragon 855+, QRNG Security Chipset Chipset, 4500 MAh Battery, 128 GB Storage, 6 GB RAM. Samsung Galaxy Quantum 2 price starts.