crwdns2934241:0crwdne2934241:0 Sonnicham

crwdns2934249:0crwdne2934249:0:

It likely isnt a faulty speaker if it works when ringning. I would suspect a software issue. Take a full backup, and then restore the device. Try setting up as a new iPhone first, and then restoring with the customers data

crwdns2915684:0crwdne2915684:0:

open