![Apple Watch Series 8](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-7ee184f5-3ecf-4830-ac0f-cf513bc4e9ea.png?width=150&height=320)
Apple Watch Series 8
watchOS 9
1. Find "Mobile Data"
On your phone: Press Watch.
On your phone: Press My Watch.
On your phone: Press Mobile Data.
2. Set up mobile data
On your phone: If you've bought your Apple Watch from Vodafone, you already have a OneNumber Connectivity price plan and this screen, showing the active price plan, should be displayed.
On your phone: If you've bought your Apple Watch elsewhere than from Vodafone, press Set Up Mobile Service and follow the instructions on the screen to set up mobile data.