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Synchronoss, AT&T, Sprint, T-Mobile and Verizon unite for RCS-based messaging | VoIP Review
New Jersey, US-based Synchronoss Technologies has announced that it is working with a new joint venture formed by the four largest mobile operators in the United States – AT&T, Sprint, T-Mobile and Verizon – to speed up the delivery of an advanced mobile messaging service to consumers and businesses in all four mobile networks. The US