Can Wifi Travel Through A Door?

Can Wifi Travel Through A Door? All structures, including doors, impede the wireless signal from the router by some amount. Generally, the amount of impedance added by the door is a negligible amount and would not be sufficient to noticeably improve the quality of the signal. How does Wi-Fi travel through a house? WiFi signals

How Do I Only Use Wi-Fi On My IPhone When Traveling?

How Do I Only Use Wi-Fi On My IPhone When Traveling? All replies. Just go into settings, general, network and turn off Data Roaming and more importantly Mobile Data (Cellular Data on some) and then you can still just turn wifi off but the carrier data stays off. Enable Airplane mode followed by turning on