You can also do this - cell tower location based WiFi enabling/disabling (and a lot of other stuff) - with the free Llama app: https://play.google.com/store/app

You can also do this - cell tower location based WiFi enabling/disabling (and a lot of other stuff) - with the free Llama app: https://play.google.com/store/apps/details?id=com.kebab.Llama https://play.google.com/store/apps/details?id=com.kebab.Llam...