Hi David,Is this still the case? as your response was several months ago. I recently signed my 86yo mother up to your $25 mobile plan with eSIM on an iPhone 11 Pro Max, and was told that I can add her Series 5 cellular Apple Watch to the plan by multiple Customer Service people (in your off-shore call centre).. and while pairing her phone, setting it up, and I most certainly am following the apple instructions.. I get the message in the WATCH app on the mobile " "MOBILE SET_UP.. Your OPTUS (AGL ...