(Telecompaper) Orange will soon start selling its first 5G-ready own-brand smartphone, called Neva Jet, in Poland and Romania, with more markets to follow. Customers in Poland are already testing the handset in locations where the operator is conducting 5G trials. In this country, however, the Neva Jet will initially be available on existing 3G/4G networks for its commercial launch, expected in the coming weeks.