GSMA: HD Voice services are launched on 15 mobile networks in 14 countries across the world. 27 models of HD Voice-capable phones available.
Daniel dos Reis
Your Second Life Begins When You Realize You Only Have One
Your Second Life Begins When You Realize You Only Have One
GSMA: HD Voice services are launched on 15 mobile networks in 14 countries across the world. 27 models of HD Voice-capable phones available.