Phone calls over WiFi on T-Mobile does not work with the iPhone 5, you need the 5S, 5C, or newer to take advantage of WiFi calling.I have an iPhone 5 on the T-Mobile network. My plan doesn't have a lot of minutes so I'm looking for a way to make voice calls using WIFI. IOS is 8.1.
Is there anything that works for the iPhone 5? It is jailbroken, if that matters.
Any suggestions greatly appreciated.