Why is no cell phone no longer accepting the headphones?

Re
- in Mate series
2

Everything worked fine yesterday and since the new update (around 5:00 in the morning) my cell phone no longer accepts the headphones… Either it doesn't "find" them or only for 1-2 minutes and then the function is gone. Have a Huawei Mate 20 lite.

Gl

Try restarting the phone

Re

I already did, didn't help