Hello there,
basically the header.
My big speaker on the bottom on the phone is dead, and thats fine, i didnt need it anyway. Is there a possibility, as the speaker for phone calls at the top of the phone is working, to play all sounds from this speaker?
Phone:
- Blackberry Key2
Android:
- 8.1


I think back in the day, I used a Play Store app called earpiece, which did this. Not sure if it 100 % meets your demands, but worth a try