I have a new Nokia 3.1. After putting in and formatting an SD card, I copied a tonne of music to it (in Music/ in the root folder). This is m4a and mp3 files. Every music player app I get (Musicolet, Pulsar etc.) will not find the music automatically; will not find it when forced to rescan; will not play it when it is sent to the app via Files.
'Files' and 'Google Play' will see and play the files. Musicolet (the only one out of 10 different apps) will scan the files, pick up that they're all there - and then not update the music library or show anything.
What the hell is going on? It seems only default apps can see and play music - although not very effectively, since I don't want to pay or use internet to listen to my own collection
I've tried clearing temporary storage, uninstalling/reinstalling music player apps, restarting the phone - same story.
Please please god help, if I can't play music I may as well not own this phone. The Nokia 3310 can play music fgs.