UMTS
UMTS – Universal Mobile Telecommunications System – Sistemul Universal de Telecomunicatii Mobile. Acesta contine mai multe standarde printre care si GSM, CDMA, LTE.
Specificatii Telefoane
UMTS – Universal Mobile Telecommunications System – Sistemul Universal de Telecomunicatii Mobile. Acesta contine mai multe standarde printre care si GSM, CDMA, LTE.