My Sense is on dim, and wont activate time on motion

[Maxilex]

I think this might be related to power saving mode, the battery was low last week, not dead, but i got a charge notification, which I did, but ever since the settings are wrong. I can see it is on dim, and motion activate screen is off, but I cant change them. Where do I do that? At this point, the only way I can see anything is to synch it and look at the app!

I have just managed to see that it is in sleep mode - how do i turn that off? [I had shine a torch on it to tell that!]

Moderator Edit: Clarified subject

[Guy_ · Accepted solution]

Swipe to the right to get to Quick settings and turn off Sleep and Do not disturb and turn on wrist movement.