Carrier does not currently support

iPhone Q&A
1

My apple watch mobile data section shows like

Carrier does not currently support Apple Watch. Visit Apple Watch - Network Providers - Apple (UK) for more information about Apple Watch mobile plans.

Model A2984. Series 9
Iphone 16 pro
Jio sim

IMG_8923
IMG_89231134×2016 326 KB

IMG_8924
IMG_89241134×2016 365 KB

IMG_8957
IMG_89571206×2622 279 KB

What to do now?

2

Hi bro, could be temporary issue. try restarting both devices once. then try to setup cellular once again within watch app and see if its successful or not.