Raise/tap to wake issues?

[Gix1k]

This recently started acting funny. Tapping hardly works and raising stopped all together. Push button and screen comes on and goes off like it was on when I pushed the button.

 

[usagora]

Not sure I understand what you mean by the last sentence, but have you ensured "Raise to Wake" is still enabled under Settings > Display & Brightness > Raise to Wake AND that "Tap to Wake" is enabled under Settings > Accessibility > Touch > Tap to Wake?

If that doesn't do it, then try restarting your iPhone:

Restart your iPhone - Apple Support

Learn how to turn your iPhone off, then back on.

support.apple.com

If that doesn't work, then try force-restarting your iPhone:

Force restart iPhone

If iPhone isn’t responding, try forcing it to restart.

support.apple.com

 

[Gix1k]

It means the screen is off, I push button, it comes on and goes off.

 

[antiprotest]

Should probably report your device and version.

But I have no issue.

If you haven't yet, you should try to standard things first, like restarting etc.