If you're using one of the most common apps to manage text chats on an Android phone, you'll see a small blue dot appear next to certain conversations. In other cases, a different symbol, such as a ...

Blue text bubbles have almost always been associated with Apple. The easiest way to know if someone's an Android or iPhone user without even meeting them is by sending them a text message and checking ...

A lot of people have been noticing a small blue dot next to their text messages or contacts on their Android devices, and it's not some quirky design element. There's a reason why some of the contacts ...