I've just bought a Huawei Mate 9. I set up Do not disturb to switch on in the evening, and the icon appears, but the phone still makes sounds! None of the volumes are muted.
Anyone else find this? Thanks
I had thought my DND kicked in during the night, but at 5am i started to hear my notification tone start. After checking, I had noticed that my DND didn't kick in after all.
Before going to bed I make sure it is now turned on. Haven't had the notification tones wake me up again in the middle of the night.
Will let you know if my notifications come on again