When it comes to using your cell phone abroad, international travel has gotten much less painful in recent history. Several U.S. wireless carriers offer more wallet-friendly international roaming plans than they have in the past, but there are always caveats and limitations. For example, T-Mobile recently added free unlimited data in more than 100 countries for Simple Choice plan holders, but it’s only low-speed 2G data. If you want faster data speeds, it’ll cost you $100 per GB — and those rates can climb even higher with other carriers. As it turns out, however, there are some ways to save money while traveling abroad. DON’T MISS:-The Netflix redesign you’ve been waiting for is finally here – this is what it

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