Samsung's Galaxy A03s takes a few baby steps toward adulthood ... The Galaxy A03s offers a 5,000mAh battery and 15W charging — both of which match the Galaxy A02s. It’s all tied together ...

On the plus side, the phone has a long battery life, lasting 39 hours on one charge in our labs. And despite its low price and plastic build, the Samsung Galaxy A03s survived our tough durability ...