Hi, I am from Korea and I have beeen using Netvigator for more than 4 years and satisfied with its speed of connection to Korea. Normally its connection to Korea has been around 20 Mbps. But suddenly starting from 3 days ago, the speed has been slowed significantly down to less than 1 Mbps.
It is very clear that it's throttled, not a technical problem as uploading speed to Korea is still as fast as before at around 15 Mbps. I.E., if it was a problem of broken submarine cable or something, the uploading speed should be also very slow. However, uploading is still fast while only the download speed has become extremely slow.
I clarify that I don't run Bit Torrent and anything incurring heavy traffic. Tested connection speeds to other countries including Japan and the US look fast as same as before.
I have no idea why they started to throttle the download speed to Korea. How can I have the Netvigator to put the speed back? Any advice would be greatly appreciated.