Apple Watch Ultra

Step 1 of 4

1. Find "Mobile Service"

On your phone: Press Watch.

Step 2 of 4

1. Find "Mobile Service"

On your phone: Press My Watch.

Step 3 of 4

1. Find "Mobile Service"

On your phone: Press Mobile Service.

Step 4 of 4

2. Set up mobile data

On your phone: Press Set Up Mobile Service and follow the instructions on the screen to set up mobile data.