Inner screen issues with ZFold 3

[Digidon]

I am hoping someone can help. Literally yesterday my inner screen stopped working. Managed to get it back and working but now when I use the inner screen I have zero sound. The phone is almost 3 years old now but if that's how samsung make their phone to turn ***** after that length of time I will not be continuing with Samsung. 

Does anyone have anything that can help with fixing the sound issue? On the small outer screen it works fine, but to watch any type of video you want the bigger inner screen.

Help appreciated!

[Glenntech]

Might be worth Wiping the Partition Cashe on the phone
Make sure all the software is upto date including apps.
If you still don't get the screen and or sound working.
Then contact Samsung Customer Support to book a repair.
It will be out of warranty, but if you have Care+, then should be able to get it repaired.
If you don't it might be worth exploring if your home insurance or some bank accounts cover mobile phone repairs