Then tap Wake Screen on the General screen. The longer your Apple Watch screen stays on the more battery life you will use. Android Customization How To Make Your Screen Stay On Longer Android Authority Or if you prefer never to get the log-on screen remove the tick next to On resume display logon screen. How do i keep my screen on longer . When reading a web page for example I may want the screen to stay on for an hour but I have to keep touching it to keep it on. Personally I set mine to Long. To get started go to the. By default the display screen on Apple Watch will go to sleep after 15 seconds. If you find your LCD display has been turning off too fast then choose either long or custom. There you can program how many minutes it would take for your screen to darken. This screen also allows you to turn off the Wake Screen on Wrist Raise setting which is helpful if you want to put your watch in theater mode. Your iPhone screen is set by default to turn off quick