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[personal profile] mattbell
How hard can instant wireless point-to-point worldwide communication be?

Oh right, fairly hard.  I know enough people who have worked in various parts of

It's hard enough that there are a whole lot of suboptimal expensive options with various limitations, and I get to play around with all the extensive sets of constraints to see what works the best for my own needs.

I'm converging on the following approach:

(1) I got the EEE PC, a cheap micro-laptop, for my computing needs.  I can go to any Wi-Fi hotspot and make whatever calls are necessary via skype.  The skype rates are very good.  This is a good option for longer preplanned calls. 
(2) The iphone has very expensive but universal international phone coverage.  It's an extra $6 a month, and the rates for places like Thailand are like $2 a minute.  It seems like it would be good for emergencies -- eg I'm in the middle of nowhere and need to place a call.
(3) Country-specific phonecards can be purchased to stick into local payphones, and the rates will be quite good.  This takes up practically no space and

The alternative is to get a cheap unlocked GSM phone ($60 - $100) and then buy SIM cards as I go through the different countries.  This gets me cheap local rates.  The trouble is that individual country SIM cards appear to be $30-$40 each for only $10 of airtime.  Maybe if I buy the SIM card locally it's not such a ripoff.  However, given that I'm travelling through a lot of countries quickly, I think this local SIM card approach is only useful in a couple of locations.  There are world SIM cards, but their rates aren't much better than the iphone's.  I can't tell if it's possible to pull out the SIM card from this one and insert a country-specific one when necessary.  GIven that the same company sells that phone unlocked for more, I'm guessing the answer is "no".  I might still consider it because I'd rather leave my iphone at home lest it get damaged or stolen.

Update -- apparently there's a "secret" option with AT&T that lets you suspend your domestic cell service if you're traveling internationally, but most customer service representatives won't tell you about it.  (You still pay $10/mo and have to have been a customer for at least 6 months)

Second update -- I've found a much cheaper unlocked GSM phone for $30.  I'm going to get that + an international SIM card (with ~$1/min rates for most countries I'm visiting) + local SIM cards for Vietnam and other countries I'll be spending lots of time in.  According to [livejournal.com profile] maradydd  I can get much better deals on local SIM cards if I buy them in the country I'm visiting.  Then I will save a lot of $ by leaving the iphone at home and dropping the service.

Learn more:  http://thetravelinsider.info/2002/0308.htm

Date: 2009-01-18 01:16 am (UTC)
From: [identity profile] maradydd.livejournal.com
In most of Europe you will be able to buy a new SIM for the price of the airtime on basically any major street. Grocery stores sell them.

Date: 2009-01-18 02:04 am (UTC)
From: [identity profile] nasu-dengaku.livejournal.com
I was thinking that might be the case. Thanks for verifying.

Date: 2009-01-18 04:52 pm (UTC)
From: [identity profile] maradydd.livejournal.com
No problem. A lot of prepaid plans will also have free inbound calls -- I use BASE, and people call me from Skype and pay almost nothing.

L. also heartily recommends United Mobile, who purchased R-i-i-i-ng, a Liechtenstein company that was basically running a callback system. Free inbound calls, super cheap roaming rates, and no contract. They have a travel deal going on right now where you get a GSM phone and 10 euro of talk time for 30 euros, so it's a 20-euro phone. (L. recalls the SIM costing 50 CHF for an appropriate number of minutes, without the phone-included deal.)

Date: 2009-01-18 05:01 pm (UTC)
From: [identity profile] maradydd.livejournal.com
Also, pretty much any phone you buy in continental Europe will be unlocked -- they don't seem to believe in locking phones here.

Do make sure that whatever phone you get operates on the correct GSM bands for all the countries you'll be in, though. I don't know off the top of my head whether SE Asia uses different bands from Europe, but this is pretty easy to look up.

cheap unlocked phone

Date: 2009-01-20 08:08 pm (UTC)
From: [identity profile] catithat.livejournal.com
I just got back from my trip, where I bought a cheap unlocked phone and used it for a month. It worked great. If you don't have one yet, you can have mine.

-Steve

Re: cheap unlocked phone

Date: 2009-01-20 08:25 pm (UTC)
From: [identity profile] nasu-dengaku.livejournal.com
Too late. :-( Unless yours is way nicer than mine, which is quite likely. Can you bring it (+ charger etc) to the party & I'll have a look at it?

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