Universal Mobile Telecommunication System or UMTS, is a third generation (3G) network standard that allows 2G systems to migrate to 3G. With more than 10 million users in the U.S. and still in use in parts of the world and in many closed networks, 2G and 3G networks still require support through the transition to 4G and 5G systems.
As 3G networks become more scarce, support services such as testing, also become scarce. Valid8 maintains support for 3G systems as well as developing 4G, 5G and emerging 6G technologies.