User profile for user:
MichelleT18
User level:
Community Specialist
Hi Shiv3110,
Thanks for reaching out using Apple Support Communities. Here to help.
We understand you're experiencing no service with your provider, and are seeing an error in cellular data settings.
Have you spoken with your carrier regarding this issue? They may have applicable steps to offer you. Additionally, you will want to ensure your iPhone is caught up on its software updates in General > Software Updates.
You may have also seen other alerts as described in the article below. This resource includes steps to take to reinstall iOS. If you do this, ensure your iPhone is backed up prior to proceeding with those steps.
If you see an Update Failed or Apple Pay Not Available alert after iOS update or restart
If the issue persists after following the steps above, the link below will assist with support options.
Take care for now!