Final answer:
To change a black background to white on Android, access the 'Settings' app, go into 'Display' and toggle off 'Dark theme' or select a Light theme. Exact steps may vary by device.
Step-by-step explanation:
To change a black background to white on an Android device, you can typically do so by enabling 'Dark theme' toggle in the settings, which can be reversed to switch back to a white or light theme. The exact steps might vary depending on your specific device and the version of the Android operating system it is running. However, here is a general guide:
- Open the Settings app on your Android device.
- Look for the 'Dark theme', 'Night mode', or 'Theme' option.
- Toggle off the Dark theme or select the Light theme option to change the background from black to white.
If your device uses a different term or setting structure, look for similar options regarding display, themes, or colors within the settings app. For more advanced customization, third-party launcher apps can offer additional theme and background color options.