Apple Watch and mobile plan

[Mizj]

I’m considering switching my mobile carrier to AGL, but I’m wondering what happens with my Apple Watch. I currently am with Optus and get number sharing for an additional $5 on my plan. What is the situation with an AGL mobile plan? 

[ElecGasNBNMobil]

How was it going? I also changed to AGL and how can I use my watch with data? They said it is not eligible

[Sheena_AGL]

Hi @ElecGasNBNMobil 
Thank you for contacting us.
I will advise if you're not able to view your mobile data on the app/website, please give us a call and we will be able to resolve that for you.
Thank you, Sheena
AGL Telecommunications