This started about on March 24, just a few days ago. The internet would be fast for a few hours then later it would be really slow. My current plan is 20 MB download and 5 MB upload. However, I did a few tests on Verizon's speed test, Speedtest.net, and pingtest.net and noticed a very poor connection. I get only about 0.8 MB down. Sometimes the internet will be normal and internet will be quick as usual, but then other times it is extremely slow. Is there a problem with Verizon or is this my problem? My router is working fine and nothing like this happened before. It started a few days ago (the day I ordered an extra set top box for a basement TV). Could that be a problem? Please help. Thanks in advance. Could some wires be loose? What can I do?