From the Samsung Galaxy A31 review, we learn that this smartphone works best for students, casual users, and professional users that want to have a phone that is durable and does not require one to spend more money on it. The Samsung Galaxy A31 comes with a Super AMOLED screen, a 5000 mAh battery, and adequate processing power that enables its user to do common things such as browsing, video streaming, video calls, and social media interaction. Even though it is an older phone, Samsung A31 still serves its owner well in doing the mentioned activities. In case someone is able to get the Galaxy A31 at a discounted price from the used market, it will be a wise choice.