Sleep Mode Does Not Turn On Automatically | After One UI 5.0 Update

[raghav507]

Hi there.

I have a Galaxy S22 smart phone.

Since it got updated to the One UI 5.0 a couple of months ago, the sleep mode has stopped working for me.

I have it set up in the Modes and Routines app and the clock app.

The time set is 9 PM in the night every day to 7 am in the next morning every day.

I have set it up to turn on the screen grey scale in between these times, with do not disturb turned on too.

Before the update, it worked fine - every day at 9 pm it would turn on and do not disturb would be active.

Now it does not turn on at all.

When I open the modes and routines app, and save the time again by clicking Done, it turns on.

If I don't open the app and click done on a given day, it does not turn on at all.

I have tried resetting all settings once and clearing cache etc. but it does not work at all.

Is anyone else facing this weird issue as well?

Please share your input.

Thanks.

[raghav507]

I can share screenshots if required.

[inspired_chef1975]

Show the screen shot how to setup

[raghav507]

Here you go.

[Samsung_Ruby]

Hi raghav507, if you haven't already we recommend you update your software too the latest version, which should have been released recently. - Thanks, The Samsung Team

[raghav507]

Hi there.
Thanks for your reply.
I have already done that and will do it again now.
The issue is still persisting.

[luciferankon]

The last update I've is from November. When was this update released?

[raghav507]

I have got the December update.

[Rubias]

I have Samsung note 20, and I am also trying to find out if there's a fix... As far as I know, I have the latest update... And my phone does not go on bedtime mode automatically unless I go into settings. It worked perfectly before. Now it's pretty much garbage because I have to manually do it.

[Members_Cvo0EC1]

I am having the same problem. It also happened after the software update. 

It started working intermittently but now it does not turn off or on automatically for the times I set to turn on and off.