My screen is black and white all the time

[nitin1010]

My screen is black and white and don't know what to do

Any suggestions 

[Vanhoe]

Search for greyscale in settings. You might've turned it on.

Or check in Bixby routines for bedtime routine.

[AmitKr1983]

Check your sleep mode or Bixby routine.

[nitin1010]

Nothing works bro

[pmane]

Check whether bedtime mode is on in quick settings.

[Roshan5]

Go to Authorized Samsung Service Center

[IndiaBetaTeam]

Dear Samsung Member, 

Greetings from India Beta Team!

We acknowledge your feedback.
However, we request you to please report this feedback in the Error section, along with the logs. This would help us analyze your issue in a better way.

The path to report error is as below: 
Open Samsung Members -> Click on beta banner -> Switch to beta mode-> Beta feedback -> Send feedback -> Error report

Thank you for being our valued customer.

Warm Regards,
India Beta Team