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 ...

If you’ve accidentally deleted a very important message, believe me, you’re not alone! We’ve all been there before. And it’s very annoying indeed. Well, you don’t have to worry anymore because there ...

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 ...