That does not sound like my experience in terms of stability. The calls disconnecting would not be the headphones anyway, but the problems with paring and glitching might mean a production problem with one of your buds.I was thrilled with the sound and vol control on the new APP2s but now... 3 callers mention the poor sound and 2 calls disconnected. I've had the left bud not connect several times, and now today I had a hard time re-pairing it to my phone and watch. It's glitcy... but when it works, they are better sounding than the 1st one. I don't use buds for calls much but wanted to sell my Airpods Max. As of now, I gotta keep the Max for phone calls...I use these for in home calls...