If you’re planning on traveling, the cost of using your iPhone may be terrible. There are some ways to cheaply use your phone though. One of the simplest is swapping the SIM card for one with a local carrier. Never fear, your important data is in the phone, not this card. One of the other big ways is to use wifi whenever possible. This will let you get email and even use VoIP to talk with people. Lastly, you can get a very affordable charger that can handle the differences in power provided in other parts of the world.
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