Hi, hoping someone can help me understand using my cell on our cruise. I have an ATT unlimited cell plan that includes Mexico and I'm going on a cruise to PV, Mazatlan and Cabo and been told by ATT my phone will work just fine in those ports. Great so far.

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But I've also seen warnings to make sure... Now I know ATT offers a cruise plan for $60 for the month but I don't know if we need the ships wifi plan in order for this to work. At $60 it is cheaper than the wifi plans. I need to text with the kids while gone and maybe check on my ebay business.

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Has anyone used the ATT cruise plan, are there any issues? thanks for your help.