Why is my iPhone cellular data not working?

gray74 Said:

"About my iphone: Why is my cellular data not working may I know why?"

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Contact your Carrier:

You need to contact your carrier, as they are the one who provides you with the service of mobile data.

Have you spoken to your cell service provider?

My cellular data is not working

What did your carrier say about this when you contacted them?

Why is my iPhone cellular data is not working