What is if a guy texts you how was your day?

If a guy texts you asking how your day was, it usually means that he cares about you and is interested in knowing how your day went. It could be a sign that he's trying to start a conversation with you and learn more about you. It also shows that he's considerate of your feelings and wants to make sure that you're doing well. However, it is important to consider the context of the relationship and other factors before making any assumptions about his intentions.