I`m having some sound skipping issues with WH-1000XM4. 

The tune (similar to the tune you hear when you connect to bluetooth) rings while I play music, which is pretty disturbing....

This happened to my tablet (iPad) and my phone (Pixel 3), but have not tried others because those are the only devices I have...

This happens regardless of the place - in the city, kitchen, or in middle of the city..

It does get better when I prioritize stable connection... not 100%, but doesn`t bother me as much. 

However, the fact that I cannot enjoy the best quality kind of disappoints me, and if this is a malfunction of the headphone, I would want to replacement. 

Do you guys have similar issues, or maybe any suggestions to fix this situation?