Preparing for an overseas event like Mobile World Congress or IFA isn’t too different from getting ready for CES, except that your power adapters and phone won’t work like usual, and you can find yourself waiting a whole lot longer to escape the airport when you return.
To address the first issue at MWC, I packed a small power-plug adapter from Monoprice. I picked that not because the Cube2 cost $15 and change at the time, but because it includes two USB ports to charge other devices. This is actually the second one of these I’ve used; the first had its USB ports go dead, but Monoprice sent a replacement after I returned the old one at their expense.
To fix the second problem, I once again bought a prepaid SIM–which at Barcelona’s airport, I was able to do before even reaching baggage claim. (Making this purchase is not so easy elsewhere; Berlin’s Tegel airport has no such retailer.) I opted for an Orange prepaid SIM, $21.05 at the current exchange rate, with 1 gigabyte of data but no included calling or texting.
I was fine with that, since I could always place a VoIP call using the GrooVe IP app, while texts to and from my Google Voice number continued to travel over the Internet. And the one time somebody did phone me from D.C., I happened to be in the press room with my laptop open, so I took the call via Google Plus’s Hangouts app—and broke it to a TV producer that I couldn’t make it into the studio that evening to discuss OS X’s “gotofail” vulnerability.
Despite being on my phone all the time, I only used up 313 megabytes of data. Almost 100 megs came from tethering: I loaned my connection to a Yahoo Tech colleague who needed to finish a few edits after the WiFi was turned off at an event. It’s always nice to be able to give the gift of free bandwidth.
Finally, my return to the U.S. did not involve the usual wait to show my passport and get it stamped, courtesy of Global Entry. After years of hearing friends rave about this trusted-traveler program, I finally signed up at the end of last year (it helped that my frequent-flyer status meant United covered the $100 application fee). It was kind of magical to exit customs 12 minutes after getting off the plane at Newark; doing so by having a machine scan my fingerprints and then report a match with a government database added the faintest whiff of dystopian sci-fi. Having spent more than an hour to clear customs at Dulles, I think I can live with that.