iPhone not playing sound through connected Bluetooth speakers
My iPhone 6S has always connected to Bluetooth speakers and played sound through them with no issue however today it is no longer working.
I am connected to the usual speaker (which itself has a green light to indicate device is indeed connected) as you can see in the screenshot of my settings and the control centre. However an app that plays sound is playing the sound through my internal iPhone speaker not the external Bluetooth speakers.
The screenshots show as an example that the Music app doesn’t show the connected Bluetooth speakers as an option as a sound output.
I’ve tried all the usual on/off for both the speaker and the phone but no joy.
Any advice?
Thanks.
Will.