Last Updated: Oct 04, 2016
Answers to some of your questions about signal strength on your Franklin U772 USB Modem
How do I know if my Franklin U772 USB Modem has a weak signal?
Your signal is low if the signal indicator in the web management interface is mostly empty.
Why does my device have a weak signal?
You may have weak signal if you are in an area with low coverage or if something is interfering with your signal.
How do I know if I'm in an area with coverage?
Refer to the Sprint coverage map to see if you're in an area with coverage.
What might interfere with my signal?
The most common cause of interference is the materials used in the construction of certain buildings and houses. To test this, try checking your signal while outside.
