3G/4G USB Modem U300
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You're seeing support specific to the 3G/4G USB Modem U300
About this device
- Install quickly and easily on any PC operating Windows® Vista 32, 64, XP, 2000
- Access GPS applications like Sprint Navigation and BlackBerry® Maps
- Rest assured messages and data are secure with top-notch wireless security
- Download large files or video conference without the lag
- Access both the 3G Sprint Mobile Broadband Network and Sprint 4G Network where available
Learn about it
Here's a list of helpful learning resources for the 3G/4G USB Modem U300
Troubleshooting
How do I?
Basics
- Find out if you should be concerned about your Sprint 3G/4G USB Modem U300 feeling warm to the touch
- Find out if your Sprint 3G/4G USB Modem U300 supports voice calling, faxing, or text messaging
- Program your Sprint 3G/4G USB Modem U300
Advanced
What's the community buzzing about?
Community thread
I have the same problems and still do. Except now I can't get it to connect at all. I keep getting the 691 error that says the password, etc. don't ma ...
Broadband Cards & Devices
(Updated Apr 9, 2010)
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