Apple Watch SE

Hello aayush85,

Are you using the same wireless carrier for the cellular plan for both your iPhone and Apple Watch? If your iPhone and Apple Watch are using two different wireless carriers, it's expected to see this behavior.

Your iPhone and Apple Watch must use the same carrier, unless the watch was set up for a family member who doesn't have an iPhone. If you change carriers on your iPhone,* you need to remove the previous service plan on your Apple Watch and sign up for a new plan. Here's how:

1. On your iPhone, open the Apple Watch app. 

2. Tap the My Watch tab, then tap Cellular. 

3. Your Apple Watch should automatically switch to the carrier that your iPhone is using. If you need to add a new plan, tap Add a New Plan, then follow the onscreen steps. If your previous plan still appears in the Apple Watch app, you can remove it.

If you need help, contact your carrier. 

You'll find those steps in the 'Changing carriers' section here: Set up cellular on Apple Watch

Cheers!

Hey aayush85,

Thanks for reaching out. Just to confirm, you were able to set it up now without an issue?

Cheers.

Glad to hear it aayush85,

If you run into any other questions or concerns, let us know!

Thanks for using Apple Support Communities!