Traveling with your iPhone can create a major headache when it comes to using data internationally. From insane roaming fees to grossly overpriced data packages, there haven't been a lot of reasonable options, particularly if you're traveling to multiple countries in a single trip. I recently faced this dilemma myself while preparing for a trip to Europe. Even with unlocked iPhones, I couldn't find a single SIM card that would work in all of the four countries we were visiting. That's when I found the ComfortWay hotspot.
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