The NGMN Alliance has released the Testing Framework for the NGMN 5G Pre-Commercial Networks Trials, version 2.0. This framework defines the testing methodology for the pre-commercial trials of 5G networks. The lead for the project is Cemil Karakus from Turkcell, and the co-lead is Siva Subramani from Vodafone. The document is provided as-is and is subject to change without notice. No license is granted for the use of the information contained in the document. The NGMN Alliance is headquartered in Frankfurt, Germany.