Photo taken on May 23, 2019 shows an EE store in London, Britain. Mobile network operator EE said on Wednesday that it will launch Britain's first 5G service in six major cities on May 30th. EE will switch on its 5G service in London, Cardiff, Edinburgh, Belfast, Birmingham and Manchester later in May. A spokesperson from BT, the parent group of EE, told Xinhua: "As we've previously stated, Huawei will continue to supply our 5G radio network infrastructure -- they remain a valued and innovative supplier." (Xinhua/Alberto Pezzali)