Spying

[dandan321]

Hi when I updated everything I noticed a green dot in the top right hand corner when I make a call as if it or someone is recording my conversations, can I remove it 

[MadalinK · Accepted solution]

Hi. The green dot is an indicator that an app is using your microphone. In your case, it was because you were making a phone call.
Same goes for when an app uses your camera.

[dandan321]

So is someone listening in and recording me

[ChrisP88]

@dandan321 As @MadalinK pointed out, this is simply an indication that your microphone is active which is naturally used when making calls.

We hope this reassures you that your call is secure.

[ElDodrigo]

If you click on the green indicator, you'll see what app is using the microphone or camera (swipe down to expand the notification panel, if needed).
Indicators were added to Android 12

[jogold]

Hi I got some numbers if you dial them they tell you if your number or info has been passed to any body,tried them it works,×#21# X#62# #+002#, sorry didn't t write what order there in try one,