Samsung Electronics releases the Galaxy S10 5G, the world's first available smartphone with built-in fifth-generation communications technology, as South Korea seeks to build a lead in the transformative system. On Wednesday the South became the first country to commercially launch nationwide 5G services.<br />Visit us at https://www.inquirer.net<br />Facebook: https://facebook.com/inquirerdotnet<br />Twitter: https://twitter.com/inquirerdotnet