Will $10/month give me proper service?

CMWhitley wrote:

Now that my guaranteed $70/month service has gone up $10/month will  now both people be able to hear both sides of a conversation on WiFi rather than one party only hearing?  Also will I get "Voice Mails" and "Texts" the same day or continue to get them 1,2,3 days later? 

Ironically … I asked that question ‘years’ ago on the T-mobile one plan, (and the Simple Choice plan) when I was told that I ‘reached my monthly quota’.  

Obvious answer is .. no.