According to an internal paper( as reported by Android Police, T-Mobile will no longer admit new course activatings with inventions that do not patronize VoLTE( articulation calls over LTE ). This alter will be convened on August 4.

Source: Android Police

T-Mobile offered a statement to Android Police following the report:

We’re making great progress building a absolutely transformative national 5G network. As one of the purposes of that, we will be phasing out some older engineerings over time to free up even more capacity for LTE and 5G. In the context of the preparations for that and to give customers the best experience, those…

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