Why my phone's screen is popping up with a sound icon?

[Breath And Blink]

Can anyone help me please. There is a sound icon popping up on the middle of my screen after every interval. It beeps a sound too when it appears , lasts for 1-2 sec then dissappear. I can't do anything on the phone when it popps up.please someone send help

 

[N4Newbie]

What is the interval? Minutes? Hours?

Did you install or configure any sort of fitness app? It almost sounds like one of those "time to get up and move around" alarms...

 

[Mangesh Kadam]

Hi I just buy lenovo k5 note it has same problem with my phone.I replaced phone but facing same problem with new phone