Calls recently started dropping inside my house. Signal strength ranges from searching to 2 bars. I have Rise Broadband wireless internet service. And, from what I've researched the Samsung Network Extender will not work with it. Any other solutions?
You might check with these folks and verify compatibility with your Rise Broadband provider.
If there is a carrier with better signal in your home/area, you might find it cheaper to go with a new carrier, but even after ETF and the cost of a new phone with another carrier, you might still be cheaper getting a booster perhaps.