When.com Web Search

  1. Ads

    related to: phones for small business system troubleshooting at&t wireless

Search results

  1. Results From The WOW.Com Content Network
  2. Mobile Telephone Switching Office - Wikipedia

    en.wikipedia.org/wiki/Mobile_Telephone_Switching...

    With the subscriber's VLR Profile the MSC can determine the last known LAC/CID for this subscriber and knows which BTS to use when it needs to ring/page that phone for an incoming call. When the MSC gets the call, it checks its database for the location of the phone. Then it picks a frequency pair the phone will use in that cell to take the call.

  3. List of mobile network operators in the United States

    en.wikipedia.org/wiki/List_of_mobile_network...

    Acquired by Verizon Wireless and AT&T Mobility. [39] AT&T Wireless Services: GSM: EDGE: 22: October 2004: Acquired by Cingular Wireless, which later rebranded to AT&T Mobility. [40] Big Sky Mobile: GSM: EDGE: Unknown: 2017: Sold spectrum licenses to AT&T and T-Mobile and exited the business. [41] Blaze Wireless: GSM, UMTS: EDGE, HSPA+, LTE ...

  4. BellSouth Mobility - Wikipedia

    en.wikipedia.org/wiki/BellSouth_Mobility

    BellSouth Mobility was a mobile phone network operated by the American landline telephone company BellSouth. It was founded in 1984 during the breakup of AT&T, which included dividing Advanced Mobile Phone Service, Inc. among the Baby Bells. It ran AMPS and D-AMPS across most of the territory covered by the BellSouth landline company.

  5. AT&T customers hit by widespread cellular outages in the U.S.

    www.aol.com/news/t-verizon-t-mobile-customers...

    Cricket Wireless, which is owned by AT&T and uses its network, is also experiencing cellular problems. More than 13,500 customers reported outages as of 8 a.m. ET on Thursday. The number dipped to ...

  6. Advanced American Telephones - Wikipedia

    en.wikipedia.org/wiki/Advanced_American_Telephones

    AT&T Consumer Products became responsible for leased telephones and manufactured telephones on January 1, 1984. AT&T Consumer Products was absorbed into AT&T Technologies in 1989. AT&T Consumer Products ceased operations of AT&T Phone Centers in 1995, deciding to simply focus on leasing equipment and on sales at department stores.

  7. AT&T says it has resolved software issue that caused an ...

    www.aol.com/finance/t-addressing-outage...

    AT&T wireless service was down for some customers for parts of Tuesday because of a software issue that has since been fixed, according to the company, which has experienced several outages this year.

  1. Ad

    related to: phones for small business system troubleshooting at&t wireless