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Definition: Galaxy A


A line of Android midrange smartphones from Samsung, starting with the Galaxy A3 in 2014. The A series is somewhat similar to the very popular and more expensive Galaxy S phones. However, the CPUs are slower, and there is less storage and RAM than S models. For example, the A3 featured a 4.5" screen compared to the 5.1" screens of the Galaxy S5 and S6. All models include Samsung's Knox security app. See Galaxy S, Galaxy C and Galaxy X.