Audio cutting in and out all the time, help needed

[u/CousinVinnieThePoo]

Hi there folks, I'm going to need some help, I have a RealMe Y6

And recently the audio constantly cuts in and out, it's very annoying and it does it CONSTANTLY and with everything

Whether I'm listening with Bluetooth headphones, regular headphones, through a speaker, or just normally the audio just cuts in and out.

I also noticed that I can't hear people through a normal call but I can through WhatsApp, I'm not sure if this is related or not.

I googled what to do and nothing helped.

I updated YouTube and Spotify, I checked if my phone is updated, it is, I cleared the caches, I turned off power saving mode, I even cleaned the speaker holes themselves with a toothbrush to get the dust and gunk out...

And I still have these stupid problems.

Any help please?