Samsung Galaxy F02s
 Operating System: Android v10 (Q); Chipset: Qualcomm Snapdragon 450; Processor: Octa core, 1.8 GHz, Cortex A53; Graphics: Adreno 506; RAM: 3 GB; Custom UI: Samsung One UI;  Internal Memory: 32 GB; Expandable Memory: Yes, Up to 1 TB;  Screen Size: 6.5...
Samsung Galaxy F12
 Operating System: Android v11; Chipset: Samsung Exynos 8nm Octa 850; Processor: Octa core (2 GHz, Quad core, Cortex A55   2 GHz, Quad core, Cortex A55); Graphics: Mali-G52 MP1; RAM: 4 GB; Custom UI: Samsung One UI;  Internal Memory: 64 GB; Expandable...