Welcome to the Rogers Community Forums and congratulations on your first post! =)
5G is going to bring huge advancements in technology so I don't blame you for being so curious about how everything is going to work. While I wish we had more information about the launch of 5G compatible devices, we currently do not have an update to provide as of yet.
Once there is information that we can share we will keep the Community updated. It is also a good idea to stay tuned to the Rogers.com website for updates.
I have a friend who works for the Edmonton Police Service in the phone tapping department. He told me that 5G networks won't be readily available or common for the public for something like 3-4 years. If you are upgrading your cell phone now, don't bother with 5G yet.