I have been on Verizon data plans for about 10 years with few, if any speed issues, until now. My regular speeds where I live and where I work are around 30-50 Mbps download, and 10-30 Mbps upload. These past 7-10 days, it has been much slower. Just ran the test (speedtest), and I'm getting 2 Mbps download and 0.6 Mbps upload. Please help!