I recently switched to an unlimited data plan on Verizon as I kept getting charged overages on my last plan, and now my data speeds with LTE are incredibly slow. I did a speed test with the Speedtest app before, and my download speed was 20.75 Mbps, upload speed of 10.82 Mbps (I live in New York City). My last three tests since switching to the unlimited plan are download speeds of 0.15 Mbps / 0.44 Mbps / 0.05 Mbps, and uploads of 18.75 Mbps / 7.04 Mbps / 10.67 Mbps. Why have the download speeds gone down so drastically? I can hardly use my phone to check anything on the internet now, and even simple attachments in emails take several minutes with these speeds. Is there a fix, because if not I will have to switch services as these types of download speeds don't allow me to do much with my phone.