[. . . ] Get started _ All you need to know to get going with your Sprint 3G/4G Mobile Broadband. 3G/4G U600 USB by Sprint Welcome!_ Sprint is committed to developing technologies that give you the ability to get what you want when you want it, faster than ever before. [. . . ] Click Setup to begin, and then follow the onscreen instructions to install Sprint SmartView software. (You will be prompted to restart your computer once installation is complete. ) Install Your Device _ Insert the USB Device IMPORTANT: Insert the CD and install the software before you insert the device into your computer's USB port. · Insert the device into an available USB port on your computer. · Your computer will detect the device and automatically install the drivers. · If you need a little more flexibility, you can plug the optional USB connection cable (included) into a USB port and then insert the device into the other end of the cable. Activate Your Device 1. With your device inserted, double-click the Sprint SmartView icon ( ) on your computer's desktop. · Your device is designed to activate automatically and connect to either the Sprint 3G network or the Sprint 4G network. · If both 4G and 3G networks are available, click My Networks in the Sprint SmartView window to select which network to use. Launch your Web browser and go to any website to confirm your Internet connection. · The left indicator light shows your 4G status (blue means you're connected or within range). The right indicator light shows your 3G status (green means you're connected or within range). [. . . ] · Software - Download the latest version of the Sprint SmartView software at sprint. com/downloads. · Web ­ Go to sprint. com/support to access troubleshooting and other resources. [. . . ]