Yettel Bulgaria adds VoLTE service while roaming 0 11.07.2023 10:23 Telecompaper.com (Telecompaper) Yettel Bulgaria said it started offering its VoLTE service in roaming, prioritising the launch of the service for travelers in nearby Greece who use... Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ
