Music is paused how to fix?

Question

Audio

Hello everyone, there is a terrible problem, Meizu x8 go into any music application, block the phone, immediately pause and after 2 seconds it plays again and so about 40 seconds of the song played then it’s normal, it happens but very rarely even when you don’t block the phone, very annoying, help if anyone has encountered such a problem, resetting the settings, doing everything is fine, but just a couple of weeks and this bug returns.