Yes, the latest products from Stella that amplify the 700MHz band (B28) support 5G. The iR6 is one such product. Furthermore, the future looks bright for owners of Stella repeaters. 5G is now starting to appear at 2100MHz also. This means that if you already have a repeater that amplifies 2100MHz, then very soon, you will also benefit from 5G. 5G performs even better when it has access to more frequencies. Therefore, to get the best 5G service, we recommend repeaters that amplify multiple bands(700Mhz and 2100MHz at a minimum).