Travel Tech: Using Republic Wireless Overseas

Back in January I wrote a post about staying connected while overseas. Some of the solutions discussed in that post will soon stop working. If you haven’t read that post I do suggest you browse it (and the comments section) for ideas. Today’s post builds on those tips with a discussion of Republic Wireless.

Using Republic here in the states isn’t exactly travel news. I’m covering the service because I recently started Using Republic Wireless overseas. The calls were good and I was able to be reached at my local U.S. number while doing so. What follows are a brief overview of the service, and then a discussion of how to use it outside of the States.

Service Review: Republic Wireless

At my house I’ve had issues with cellular reception. To try to alleviate the problem Sprint sent me a Micro-Cell. I found this micro-cell almost unusable, with serious lag and echo. For this reason I had real reservations about switching to Republic and using Wi-Fi for calls (Republic uses Sprint’s network when not on Wi-Fi).

Republic’s Wi-Fi calls have none of that lag, and are clearer than cell calls in my house. Sprint’s network can be a bit spotty in areas, but with Wi-Fi in most of those places my phone now has better reception than it did before. I can report that the service “just works,” and the hand-off from Wi-Fi to cell is smooth too. My issues at home are 100% solved, and I’m saving a good $25 a month to boot.


Wi-Fi + Republic Wireless = A Local Phone Anywhere in the World

Because Republic allows you to make calls/texts over Wi-Fi, as long as VOIP ports are open on your internet connection your cell phone will work overseas.

This means any hotel with free Wi-Fi will now allow you to use your Cell Phone as if you were at home. I tested this in Costa Rica, and calls, texts, and MMS worked great.

This is also excellent news if you own a business phone and rely on sip trunking technology to stay in touch with your company.

That is not all though.

Even better: Republic allows you to change your plan twice per month, all the way down to $5 a month for Wi-Fi calls and texts only. Change it before you leave for a trip, and then change it back when you return. You’ll get just as much use from your phone and save money on your bill as well.

What about Coverage outside of Your Hotel?

If the service was only useful inside your hotel it would still be great. I’ve come up with a solution which allowed me to use my Republic phone anywhere, as long as there is local 3G coverage.

The solution allows the following:

  • US calls to/from my same Cellphone number
  • Texts to/from the US (via the same US number)
  • MMS messages
  • Local Calls inside the country you’re traveling in with a local country number.

I recently purchased a $30 Quad Band Android Phone from Metro PCS. A similar phone, this Alcatel phone, is currently $30 as well. Both the Alcatel and the phone I use won’t win any beauty awards:

Valiant MPCS
So. Ugly.

And won’t win any speed awards. These are basic android phones, which mean some apps won’t run, and the phones are a bit slow. For $30 they’re a steal. This phone, if unlocked can be used nearly anywhere in the world that uses a GSM network.

Cution: Currently the only way to “legally” unlock a cell phone is to call your carrier and get an unlock code for your phone. Since you’ll be buying a MetroPCS phone and never activating it with them you cannot ask for an unlock code from Metro. There are, however, other ways to unlock these phones for $3-$5, via ebay.

Once unlocked these Quad Band phones are world phones. In January’s post we discussed the benefits of using an unlocked phone overseas. My plan was to use this unlocked phone as a travel phone, until I discovered that the Huawei I bought also comes with a built in Wireless tether feature. Using the unlocked phone, a local SIM with data, and the wireless tether feature I created the following setup:

Whiteboard Republic Wireless

Buying a prepaid SIM with data from a local carrier in the country I’m in and setting up the MetroPCS phone as a hotspot gives me coverage for both phones for about $1 a day. The Republic wireless phone connects to the hotspot and routes calls and texts over Wi-Fi. That data is handed off by the other phone to the 3G data network.

Not the most elegant solution–but dirt cheap, and offering both a local US number and a local Overseas number. Some things to consider:

The positives of This Setup:

  1. Prepaid data is usually really cheap overseas, and much cheaper than calls to US numbers.
  2. The calls are amazingly clear. With a good 3G signal on the hotspot phone no one I spoke with had any idea I was not in the US.
  3. You can leave the hotspot phone in your backpack or purse to minimize bulk.
  4. Texts and MMS go through without trouble.
  5. Republic wireless calls and text use very little data. Calls and texts shouldn’t go over 200 MB a day. When you’re near Hotel Wi-Fi this won’t matter.
  6. Because you’re also using a local SIM you have a phone with a local numbers in the country you’re visiting. Calling hotels or tours using the MetroPCS phone gives you a way to call inside the country.

The negatives of this setup:

  1. The above setup means carrying two phones, the MetroPCS phone for creating the Wi-Fi hotspot, and the republic phone for a US number.
  2. You still need to seek out a SIM, pay for, and register for prepaid service in the country you’re visiting.
  3. You’ve also got 2 batteries to manage, and the life of an always on, Wi-Fi enable, android phone is going to be notoriously short (<3 hrs). I have a portable battery I bring that gives me another 2-3hrs.
  4. Your Republic phone thinks it is using Wi-Fi, so anything you have restricted to Wi-Fi only will start to suck down data. Turning off auto-update of apps is a must.

Most of the above negatives don’t count if you just decide to use your Republic Wireless phone at the hotel via Wi-Fi.

Do You Need to Be Connected 24/7?

Vacations are supposed to be relaxing. Being reachable 24/7 might not be a good idea for everyone. But for those of you who need to be able to call home, or be reached overseas a Republic Wireless phone is a great idea.

About the author

- Written by Sam Simon. All ideas are my own, but I encourage you to see my point of view and I promise I'll try to do the same. Connect with me on Twitter @Milenomics.


  1. Thanks for this great idea.

    I had heard about Republic Wireless at some point but had completely overlooked that it could be used in this manner when abroad.

    It’ll come in handy to check messages occasionally, as I generally don’t like to be glued to my phone while on vacation (get enough of that at home).

    1. asar: Most of the January discussion on Milenomics travel tech revolved around talkatone. For anyone not on Republic Talkatone is a great option.I used to rely extensively on it for my travels–but since I’m now with Republic I don’t have to. Keeping my current phone number wherever I go is a great feature to have.

      Google Voice support is ending on Talkatone in mid May. They’ve got a new version which gives you a US phone number you can use, but does seem to have limits on minutes (with the option to buy more). Also a new number is always inferior to an existing number in my book, especially for receiving texts to your US Number while overseas.

  2. According to the rebate form, the phone must be activated and have a MetroPCS phone number to qualify for the $20 rebate. Also, today (April 9) is the last day to apply for the rebate.

    Shipping is free.

    1. Miles, Good catch, I didn’t see the rebate issues. From time to time Metro Puts phones on sale without any rebate. I was able to score my Valiant during a $29 sale, no rebate. You just need to keep an eye on them. Or you could buy a slightly used HTC Valiant on ebay/Craiglist for $30 or so. The Valiant is slower than the current ones being sold by Metro, but has wifi teather and the price can’t be beat.

  3. I guess it’s true about using Republic Wireless overseas. My question is,RW only allows a 10 digit number entry. If I’m in Aruba I think I would need to use the 011 first. Which brings it over the allowed numbers to enter. Being it’s linked to the parent company of RW,can I just enter the US exchange and the 7 digit number. Please reply.
    Thank you, ArubaLou

    1. ArubaLou:Using the phone overseas (to call the US) is identical to using it to call while here in the US. No messing with dialing the US country code because your RW phone is technically a US number no matter where you go.

  4. The American Dream. Another Sprint MVNO with no international travel capability. By Americans, for Americans, stay in America.

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