smartwatch u8 doesn't stay connected, why?

"I'd recommend ditching the BT Notification app and use SmartWear instead:

https://play.google.com/store/apps/detai...

I was unable to get BT Notification to work reliably, but SmartWear has been great and you can find it easily in the Play Store on your phone."

No notifications (empty) Why? Thanks u8 watch

I dont get the u8 uwatch connected om my Samsung Galaxy s6 Edge.Everytime its asking for a password what I dont have. Also its not accepting my phonenumber. How can this be solved?

I have the same problem but i have Huawei P Smart 2018. It has connected once and it didnt even regonize it on BTnotification. Someone help me plz