https://www.cnet.com/news/oneplus-to-show-off-5g-phone-prototype-at-mwc-2019/ > OnePlus isn't the only company to demo a 5G prototype phone. At CES 2019 in January, Samsung showed off its own 5G phone under glass. The tech giant is working to release a 5G phone with the US carrier Verizon in the first half of 2019, as well as two other 5G phones with AT&T. > For more info about upcoming 5G phones, check out CNET's roundup here or click through the gallery below.