Iphone x and iphone 5s connected over bluetooth
I use my iphone x connected over bluetooth in my BMW (525 from 2015). All works fine, until I connect my second iphone (5s). Then playing music over iphone x doesnt work perfectly. Every few seconds there are short dropouts. Both iphones are on 11.2, problem exists with 11.1 as well. Talking works with both phones
iPhone X, iOS 11.2