Why won't my iPhone 4S make or receive calls when traveling internationally?

Celluar data is turned off because i don't want to get charged. My phone worked the first week I was in France. Now it doesn't work, still in France. My phone doesn't detect calls and when i dial numbers it doesn't ring

The first week must have been a glitch because it shouldn't work if your still with the sim card from your home country. If you bought a sim in france then that shouldn't be happening…

Your global plan has limits, call your provider to see what's up.

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