Hello @CaL7 and welcome to the Community. You can find the Screen Wake option in the Quick Settings. Press and hold the 'button' for two seconds to get to your Quick Settings. Make sure Screen Wake is on. Charge 4 manual
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.