I bought apple head phones with the remote from Best Buy on 8/26/18 but the side with a remote doesn’t work anymore can I take them in to get fixed

Normally, all products 3months warranty.

We had an issue with a product that we bought at Verizon but it was from Apple. They fixed it in 2 minutes. No questions asked

I'm not sure. Call the Apple store in Rancho Cucamonga and find out

Most likely they might replace them if you bring the box and reciept, but make sure to mske an appointment with the genius bar before