since I updated my XS Max to iOS 13.2 I have problems with Bluetooth and listening to music. if I connect my Bose Soundsport free Wireless headphones the signal is continuously lost making it impossible to listen to music. I tried to connect other wireless headphones from other brands including a pair of AirPods but the result does not change. The same headphones connected to an iPhone 7 with iOS 12 do not present problems. I brought the phone to assistance but after negative hardware tests and a complete reset with clean installation of iOS 13.2 nothing has changed. what can I do?