Hello, today I bought the FM transmitter from Gotze & Jensen goldenline FT003. The transmitter has a bluetooth module, I connect to a Sony Xperia Z3 Compact phone, the phone is connected, the speakerphone works, but when it wants to play music it does not play it, pressing the buttons on the remote to change the song changes it but does not play. My girlfriend connects to the Xiaomi Redmi 4A and plays her music. The reason is probably on the side of my phone and if anyone can help?
