Where is the smart network switch on my Android phone?

Enable or Disable the Auto Network Switch Setting

1. From a Home screen, navigate: Apps. Settings. Wi-Fi. …
2. Tap the. Menu icon. (located in the upper-right).
3. Tap. Advanced. .
4. Tap. Smart network switch. to enable or disable. Enabled when a check mark is present.
5. If presented with the "Smart network switch" prompt, tap. OK. to continue.