How come when I turn on my Olympus OMD EM-5, I can't see the Wi-Fi signal from my Wi-Fi SD card? Category : Network Connection / Data Transmission The power-on voltage of the Olympus OMD EM-5 sometimes rises too slowly, which can prevent the Wi-Fi signal from appearing. We suggest that you turn the camera on first and then insert your Wi-Fi SD card. Is the answer helpful? Related How to format the flash drive to NTFS in Windows XP? How come my phone running Android 4.2.2 and above can't connect to my WiFi SD card and StoreJet Cloud(10K)? Why did my Wi-Fi SD card fail to update firmware or have Wi-Fi connection failure? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started