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  1. #1
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    Default SIM Card & Int'l Roaming

    We should save this somewhere for all the questions we get about telephones, SIM cards, etc
    =============================================================

    April 9, 2019

    There’s an easy way to get zero roaming fees, inexpensive internet service and cheap phone calls when you travel. The trick is the SIM card, a tiny, removable chip, inside your phone.
    What is a SIM card?

    Subscriber Identity Module cards are roughly the same size, and indeed look like, the microSD memory cards you’d find in a digital camera. (Some phones actually have both microSD and SIM cards, but most just have the latter.) The main purpose of a SIM card is to store a small amount of data that lets the closest cell tower know, among other things, what wireless company you’ve subscribed to. For example, if you’re on Verizon, the SIM card will let Verizon’s tower know that, yep, you’re on Verizon.

    When you’re traveling, this creates a problem. When your phone connects to the tower in a different country, the tower effectively says “I don’t know you,” and either denies you service, or tells Verizon you’re roaming. If the latter, you get whatever speed Verizon and that provider have determined is acceptable, and you get charged exorbitant roaming rates. AT&T works similarly, Sprint, T-Mobile, and Google Fi are different, but we’ll get to them later.

    If you’re wondering if you can just get a different SIM card that will work on a different network, you can.

    For years that’s how I’ve gotten cheap data in dozens of countries all over the world. I’d arrive in a city, head to a local cellphone company store (like Vodafone, 3, or Orange), and buy a SIM and a month of service. These would have different names, like “pay-as-you-go” or “prepaid.” but in every store I’d just say I was traveling and wanted a SIM for a few weeks, and they all knew what I was looking for. Put the new SIM in your phone (make sure you don’t lose your old one, you’ll need it when you go home!) and you’re all set. If you’re not sure how to do that, the store will probably do it for you. You can be in and out with cheap high-speed data in less than 30 minutes.
    How much does a local SIM cost?

    The prices vary depending on country and provider, but on average I’ve paid around $20 for a month’s worth of 4G data and calls in that country. You read that right. Most roaming packages charge that for a few days, and are slow and data-limited as well. Most companies want to look at your passport, so make sure you bring it. A handful of countries have other requirements, so a quick Google search before you go is a good idea.

    The catch, and you knew there’d have to be one, is that your phone has to be unlocked. This means your cellphone company has to enable a setting on your phone that allows you to use it on a different network. The process to do this varies, but in most cases you need to have paid off your phone. The actual unlocking process is free, though. I wrote about how this works over at Wirecutter, the product review site owned by The New York Times Company.

    Not every phone will work in every country, but most new phones should be fine. Best to check with your current cellphone company to verify that your phone will work, and if it needs to be unlocked.

    A handful of phones have dual-SIMs, which is exactly what it sounds like: two SIM card slots. This lets you keep your home SIM and your “away” SIM in the same phone. Not necessary for infrequent travelers, but for anyone who regularly goes to another country, quite handy.
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    Times are changing for SIM cards, however. Both Google and Apple have “eSIMs” in some of their phones and tablets. These Embedded-SIMs are essentially a virtual SIM card, and work across multiple cellular networks. This is how Google’s Fi works.

    Speaking of Google Fi, it, along with Sprint and T-Mobile, have generous free international coverage. Generally, if you have one of these providers, you’ll be able to step off a plane just about anywhere in the world and your phone will work more or less normally. Google Fi has 4G data, Sprint and T-Mobile have far slower 2G, but offer 4G packages for a few dollars a day.
    Where do I get a local SIM card?

    You can buy SIMs at airports, but these are often far more expensive and offer less data than those you can purchase from a local telecom company. Lists of the main providers in the Americas, Asia/Pacific, Europe, and Africa and the Middle East can be found online before you depart. There are also “universal” travel SIM cards, but these cost more than a local SIM.
    Will I have the same telephone number?

    No. Your apps will work, but you will have a new number. Your old number will go direct to voice mail until you return home and swap in your original SIM, which will return your phone back to normal. Just something to keep in mind.

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  3. #2
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    This is no new information. Take out your Sim before arriving in another Country where you pay for roaming and get a Sim there and put it in your phone. Easy, Peasy.............................

  4. #3
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    About a year and half ago I finally got a dual sim phone. Absolutely awesome. I can leave my Stateside sim card in and have a Claro sim card in the other slot.

    I do a lot of running around when in the DR, and need constant wifi. Claro now has a Data Plan that is accessed thru their Cell Ph sim card. 5 days unlimited data for $140 pesos. And by activating a Hotspot thru the Claro Data sim card, I can open my laptop and work anywhere.

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  6. #4
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    Quote Originally Posted by SKY View Post
    This is no new information. Take out your Sim before arriving in another Country where you pay for roaming and get a Sim there and put it in your phone. Easy, Peasy.............................
    No - not new -
    but the question is asked a lot by lesser world travelers than you, SKY

    Just good info... IMO....
    my Good Samaritan contribution of the month sneered at by you !!!
    hahaha

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    No. It is good that you posted it. But I just wanted to make it simple. No Sim in phone, no roaming charge.

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    It also mentions Sprint & T-Mobile as having good int'l plans.

    This too , has been a constant topic.
    I am T-Mobile and got AE to switch from Verizon..
    The savings are big

  10. #7
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    A lot or people think that as long as they don't make or receive calls they can keep the Sim card in and not get charged. Well if your data is on when you get there be prepared for a large bill when you get home. As data will flow and you might not even know it is until you have to pay. Take the Sim OUT.

    Also, unless roaming is free like it is on Claro in the US you will NEVER get a better deal with your company than you will by getting a local Sim in the Country you go to. Not with any US carrier.

  11. #8
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    Quote Originally Posted by william webster View Post
    It also mentions Sprint & T-Mobile as having good int'l plans.

    This too , has been a constant topic.
    I am T-Mobile and got AE to switch from Verizon..
    The savings are big

    A9DF611C-5936-4B56-AF00-4BC614357A10.jpg
    Yeah, about that........ I received this text from them yesterday.




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  12. #9
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    Quote Originally Posted by AlterEgo View Post
    A9DF611C-5936-4B56-AF00-4BC614357A10.jpg
    Yeah, about that........ I received this text from them yesterday.
    Good luck with that. Some of these companies tell you the roaming price by the KB. Like for example .000631. Sound cheap. There are 700,000 KB in an average download for a move. Price $441.70 US.

  13. #10
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    Ooops
    I have never re'cd that - and I'm here way more than you are ....

    my roaming is on , data on.... I use 2 phones -- one local and my US one.
    Local is pay as you go
    Banking etc is on the US one... whatsApp, Facetime...

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