A:AnswerI’m using mine with the 11 with no problem. When you go into Bluetooth settings on phone do you see them listed? Have you tried to connect them to another Bluetooth device say a TV? It is possible that you have a defective set if you cannot connect them to anything. Good luck
A:AnswerThey are Bluetooth they will pair with your phone, you will just need to go into settings bluetooth and pair from there. No they are not for workouts these have zero sweat/water resistance. I went through mine in days, but if you do not sweat allot then maybe.
A:AnswerGo to setting, tap connections, tap bluetooth and tap advanced in top right corner and tap dual audio to have sound on to different bluetooth devices.