Turning off your mobile WiFi at night is fine. And if you disconnect it completely it's even better
NFC, mobile data, WiFi connectivity… Our Android is a device that it transmits and receives signals continuouslyso sometimes it's worth nipping them in the bud and enjoying the rest. And that extends to bedtime: it's worth turning off the WiFi at night. Without this bringing a radical improvement. Leaving everything on means more comfort, although ...