by Devindra Hardawar
T-Mobile devotees are in for a treat tonight, as the carrier has confirmed that it will be making its popular Wi-Fi calling feature on supported Android phones completely free — meaning it won’t continue to use up any cellular minutes. But while it’s certainly great news for T-Mobile customers, free Wi-Fi calling is likely one of many features that will get dropped if AT&T’s $39 billion merger with the carrier goes through...[continued]
