원문 게시자: Michael T ,
First check that WiFi is even turning on on your device. Go to settings>wifi and then it on. If it successful turns on but doesn't show any networks then walk to the nearest router. If it appears then you might just have a bad antenna. Bluetooth and wifi are on the same antenna so test both in the same way. If wifi stays greyed out and will not turn on or if Bluetooth is constantly spinning and not turning on or if a MAC address doesn't show in your settings then you might have an issue related to your WiFi Module.