A12

[DijuDnair]

Not working switch off key.... but sensor working. Any other way in settings 

[RishabhJangir]

Why button is not working

[DijuDnair]

don't know 😕... but finger sensor is same switch but that working. I want to restart this phone but how it possible... any other way...?

[RishabhJangir]

Does your device have bixby

[DijuDnair]

Bixby means

[RishabhJangir]

Oh bixby is samsung voice assistant same as google assistant ok share one more thing go to setting → advanced features →side key?
What you see there?

[DijuDnair]

ok

[RishabhJangir]

Yeah you can do this from notification panel accept as solution by clicking on 3 dots bro

[DijuDnair]

side key , there double click-> quick camera or app

[DijuDnair]

yesterday I software updated phone after that this happened.