There are two very simple reasons to keep it simple in Mobile, MVNO, IoT and even MVNE, MVNA, MVNx: 1) Simple sells; 2) your competitors think it won’t! (never underestimate how much your competitors will try and thwart what they see as a “competitive” service / tariff)… (or how they won’t see a simple tariff overtaking the market until its too late).
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