2 responses to “Sprint Open Developer Conference Attendees: Do not use your Sprint 4G cards with Vista SP2 or Windows 7”

  1. JP Nelson

    It is more than that, they don’t work at all. These U300 cards are also being used by Comcast and Clear and they don’t work at all with Windows 7. In fact, I put one of the cards on a WinXP box after and it completely would not even load. I thought it was just a bad card but after talking to Comcast support I learned the following: Applying the new update for Vista/7 actually wiped the cards firmware so it won’t work on any machine now.

    I also tried the Clear mode which is also made by Franklin under the same model number. No luck there either. I was not at the conference and I purchased these cards myself.

  2. Sprint Dev Conference 4G Modems Finally Work | Christopher Price .net

    [...] Wireless & Mobility As I noted previously, Sprint 4G modems issued at Sprint’s Open Developers Conference did not work with Windows 7 [...]

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