A22 5G unable to identify cause of noises

[Tekaham]

My phone is making noises and I can not see the reason for this.

There is nothing in the notifications

How can I investigate the source of noise?

All help appreciation

[Robin999]

You're going to have to elaborate a bit more if you want us to attempt to resolve this.
Describe the noise
Is your device connected to a smart watch?
Any particular time of day when it's occurring?

The more info you can give, the better.

[Tekaham]

Thanks Robin999 for your msg

Here is some more info

The sound is like the notification sound

There's no smartwatch

it's happening randomly during the day

[Robin999]

Thanks. Do you have Google Assistant or Bixby active?

[BandOfBrothers]

@Tekaham try Safe Mode to see if this is connected to an app you have downloaded. 

Safe Mode  > https://www.samsung.com/uk/support/mobile-devices/how-to-start-my-galaxy-device-in-safe-mode/ turns off downloaded apps and themes etc which may highlight an app or theme that's causing conflict. Alternatively long press the power off button and then long hold on Turn Off to get to Safe Mode. 

[AndrewL]

@Tekaham: If the issue persists in Safe Mode, and if you have a case or cover attached to the phone which you use to house your bank cards, then please try removing it temporarily to see if this helps. If this isn't applicable, then please head to Settings > Notifications > Advanced settings > Notification history > On, then check this setting next time you hear the sound to see if any apps or features correspond with what you're hearing. 

[Tekaham]

Thanks

I have replaced Google Assist by Gemini

No Bixby app found so not installed

[Robin999]

How you finding Gemini? Sorry to go a bit off topic.

[Tekaham]

I find it understands my voice better than Assistant

I haven't used it for serious research but simple requests it's good

[Tekaham]

Thanks

I have put it in "safe" mode so will have to let the phone run for a few hours to see if the problem goes away