What is the little green dot in Ace 2 game

Ace 2 is a very powerful mobile phone, and the experience of playing games is very good. Many children will play various highly configured games after purchasing Ace 2. But recently, many users who use Ace 2 have found that a small green dot will appear in the upper right corner of the screen when they are playing games. What's the matter? Let's have a look with Xiaobian.

What happens when there are small green dots in Ace2 games? What is the small green dot in the upper right corner when playing Ace2

This is a reminder when calling the camera and microphone

Now, many games can make voice calls. If you want to make voice calls, you will call the microphone. At this time, a small green dot will be displayed in the upper right corner of the screen. This is normal, indicating that the microphone is being used, which can help users understand the running programs in the background more clearly.

To sum up, the small green dot in Ace 2 games is a normal phenomenon. Whether you use the camera function or the microphone function, a small green dot will be displayed in the upper right corner of the screen. In fact, this function has been available on Apple phones for a long time. Now many Android phones also carry this function, which is not because of the screen problem.