Dual sim adapter for 3G/4G technology

Dual sim adapter for 3G/4G technology

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  • Larrys on 21 Feb 2009 10:48 AM

    1 post


    Can someone give me information on UMTS and dual sim card adapter. Please suggest me a dual sim adapter working with UMTS system?

  • Samuels on 23 Feb 2009 4:22 AM

    1 post


    Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) cell phone technologies, which is also being developed into a 4G technology.
    Dual sim card adapter helps to use 2 sim cards in one phone. Yes I am using a card called Hypercard 3G and it really works with UMTS. I got it from
    http://www.2-phones-in-1.com/