Last Updated: Nov 18, 2013
You may experience the following issue with your Sprint 3G/4G USB Modem U300.
When using the Sprint 3G/4G U300 USB modem in 4G (WiMAX) mode/market, you may experience higher consumption of your laptop's battery power.
To improve your laptop battery life:
Note: At any time, you can check that you have the latest software version for your device. For instructions on how to check your software version and update your software, refer to Check for Updates.