Andre J. Carter

Tag: T-Mobile

  • Analog & High Definition & Minutes

    This week there were 3 significant technological developments. The first was the disconnection of most analog cellular signals. Basically the original cell phone has died. AT&T and Verizon, the big, and essentially only, two in the mobile game turned theirs off. Number 3, Sprint, never had an analog network. The second comes from Japan. Toshiba […]

  • Mobile Phone 101

    I’m writing this because as I drafted another post I realized not many people are knowledgeable about mobile phone technology and a quick Mobile Phone 101 class may be helpful to many. In the United States there are 4 major mobile phone operators (listed in order of number of subscribers); AT&T, Verizon Wireless, Sprint, and […]