Once you have the Birmingham City app downloaded on your iOS device you can link your Blues TV account in the following way -
1) Open the Birmingham app
2) Click on more
3) Click on settings
4) Click on link accounts
5) Where it says Blues TV ensure it's clicked on
6) A login page should load, once it does enter your Blues TV email and password
7) Press sign in
8) Your account is now linked!
Please note when using the app that location services must be turned on.