The Ins and Outs of PC Audio Jack Colors. In many cards, the microphone connector will be pink, the line out or headphone will. be lime green, and the stereo line in will be light blue. Additional jacks may be present. on newer soundcards for rear and mid surround speakers. There is a widely accepted color standard for computer sound card input and output.
If one of the key features of Wi-Fi calling is that you can start/receive a call while on Wi-Fi and it will hand off to the cell network in a seamless fashion, that might not be true for some iPhone 5 users on T-Mobile.
That's as long as you've updated to iOS 8.3. The Samsung Galaxy S6 and Samsung Galaxy S6 Edge also support EE's Wi-Fi Calling, as does the Microsoft Lumia 640. Going back to Samsung, EE has published details on how to activate Wi-Fi Calling on the Samsung Galaxy S5.It simply involves updating to the latest software. It should be noted that you'll need to have obtained your phone through EE-buying an unlocked, SIM-free model and putting an EE SIM card in won't work.ow to set EE Wi-Fi Calling up. If you have a compatible handset and you haven't received a text message about EE Wi-Fi Calling already, just text 'wifi calling' to 150 to set it up. It can sometimes take a few hours to activate.