This carries over to UMPCs and dedicated mobile broadband (WWAN) connections. Currently, the OQO model 02 is available without WWAN with Sprint or Verizon EV-DO service, but the option must be chosen on purchase. Once chosen, the internal mobile broadband option will only work on that service. To use another service, users must purchase a device to act as a modem to their wireless carrier.
My full explanation, in video, is here. I threw in a little humorous dig on a recent mobile device right in the middle too - just for fun.
The ultimate solution would be to have UMPCs include a user-installable mini PCI card which can be provided by the chosen carrier. Like PC Card and ExpressCard, these will be of standard sizes, have a standard antenna jack, and be easy to remove and replace. It may take some time for manufacturers and carriers to adopt this, but it would be the best long-term solution.

1 comments:
Seems like adding a card slot would add size and bulk.
I am not happy with the built in Sprint EVDO modem in my OQO 2. It flakes out in ways that my external USB Sprint modem never did.
At this point I might recommend not going with integrated EVDO.
I've blogged about it on www.radparker.com.
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