Vodafone has made a move that could put an end to the global dominance of the three main telecom equipment providers – Huawei, Ericsson and Nokia – by starting trials on open access radio technology in the UK. The company is the first wireless carrier to run European tests of Open Radio Access Networks (OpenRAN), a cellular infrastructure technology that may increase the number of companies supplying telecom network equipment and assist in connecting more of the world’s most remote communities using lower cost systems. In a statement, Vodafone said that “the global supply of telecom network equipment has become concentrated in a small handful of companies over the past few years” and added that a wider choice of suppliers will increase flexibility and innovation, thus helping to address some of the cost challenges of internet services in rural communities. Telecom operators use RAN infrastructure, masts and antennae…