In my case it went from a patchy 1mbps to a stable 20mbps right away, according to my router's admin page - right after resoldering the resistor and connecting

In my case it went from a patchy 1mbps to a stable 20mbps right away, according to my router's admin page - right after resoldering the resistor and connecting the antenna. Resoldering the 0 ohm resistor was like an adventure, but somehow managed to connect the correct pins. The end result looks like following: https://imgur.com/a/LJflZ80 https://imgur.com/a/LJflZ80