samsung galaxy a30 (64gb, 4gb ram) 6.4" fhd+ infinity-u display, 16mp+5mp dual camera, dual sim gsm factory unlocked a305g/ds - black samsung electronics the samsung galaxy a30 is powered by a exynos 7904 octa (14 nm) cpu processor with 64 gb, 4 gb ram or 32 gb, 3 gb ram. the device also has a 6.4-inch super amoled capacitive touchscreen (1080 x 2340 pixels, 403 ppi) display. it has a dual: 16 mp, f/1.7, pdaf + 5mp rear camera and supports wifi, gps, 3g and 4g lte. it packs in a non-removable li-po 4000 mah battery at 7.7mm device thickness, running on android 9.0 (pie). international model compatible with most gsm carriers like t-mobile, at&t, metropcs, etc. will not work with cdma carriers such as verizon, sprint, boost