Like many here, I have waited for the new iPhone 5S to arrive before making a decision on a new phone. We really need to upgrade our phones to get the benefits of WiFi Calling which we don't have now. WiFi calling is a must have for whatever new phone we select.
I assumed the new iPhone 5S would be capable of WiFi calling, but it appears that it is not. Can anyone confirm this? If not, then does anyone know if it does not have WiFi calling because of it's hardware design, or is it because of the software? If it is software, any chance of it having WiFi capability in the future?
Best answer by unclespoon
It's a software feature that's integrated into the operating system. So far, T-Mobile has not been able to offer wifi calling on the iPhone because of the way Apple creates and distributes it's iOS. You can try something like Google Voice to get similar functionality, but T-Mobile will most likely tell you there is no ETA for integrated wifi calling on any iPhone.