@Flintsll
If you have no working phone line then try running this line test to see if it finds any faults:
https://www.sky.com/help/articles/broadband-diagnostic-start
Ignore the fact it says it is for broadband, if it picks up on this external issue it might allow you to book a repair.
__________________________________________________________________________________________
If someone has helped you then please click on the LIKES button in their post.
If you need help please provide as much information as you can
