Following the interruption of the app updates for 8.1, how long can I continue to use my 640

[Marco Piccinelli]

https://blogs.windows.com/buildingapps/2018/08/20/important-dates-regarding-apps-with-windows-phone-8-x-and-earlier-and-windows-8-8-1-packages-submitted-to-microsoft-store/#1y8opejJIiF4q8hW.97