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.
The answer is NO. If you have an unlcoked iphone 5 you have to activate it thru virgin mobile and then virgin mobile will send you a sim card for the phone at no charge. You can not use a sim card from the 4 to the 5. 1  Answered by Bonnie C from Loganton. 2  Flag as inappropriate Answer 1.