BlackBerry stopped shipping phones and tablets with its own software years ago, switching to Android in 2015 before shifting from a hardware company to a software company and outsourcing design of BlackBerry-branded phones to other companies.
But if you’ve been hanging onto an older BlackBerry phone running BlackBerry OS, you’ve been able to continue using it for some basic tasks like web browsing and phone calls. That changes next week, because BlackBerry has announce it’s ending support for legacy services for BlackBerry OS and BlackBerry PlayBook OS.