There is a high pitch sound coming from my phone

[Android Central Question]

There is a high oitch sound coming from my phone time to time which lasts for few seconds and this happened since I got the new update for my Samsung A02 and how can I fix this?

 

[mustang7757]

Is this while on calls?
Can try safe mode

I'll leave a Link to register so you can communicate here , As a guest account you can only post questions but can't reply.
https://forums.androidcentral.com/showthread.php?t=409154

 

[B. Diddy]

Welcome to Android Central! Does it seem to be coming from the earpiece speaker or the main speaker? Do you also hear it when you're using headphones?

 

[Morty2264]

Welcome to Android Central! Have you restarted the phone to see if the issue persists? Do you have any third-party notifications/ringtones apps installed? Have you downloaded any new apps recently?