Samsung a30s is a superb phone with super AMOLED display and On screen Fingerprint sensor. It uses the exynos7904 ( 14nm) chipset which is very powerful. It uses android 9.0 OS. We can record 1080 p videos at 30 fps. It comes with a selfie camera of 16 mp. It has a long lasting 4000 mAh battery with 15w fast charging. It comes with a triple camera setup. This phone is so user friendly. I am using this phone for few months. This phone never made me angry. Its sound output is really great. Samsung really takes care of all their specifications.