To adjust the brightness on your phone’s screen, follow these steps:

1. Navigate to ‘Settings’
   Open up your phone’s settings menu.
2. Find ‘Display’
   Navigate to the ‘Display’ tab in the settings menu.
3. Locate ‘Brightness’ tab
   Look for the option labeled ‘Brightness’ in the settings.
4. Adjust the brightness level
   Move the brightness slider to the desired level.
5. Save changes
   Tap the ‘OK’ or ‘Save’ button to apply the changes.