Recently a video surfaced that shows the Nokia Lumia 510 running the highly anticipated Windows Phone 7.8 update. This show a couple of things: First that WP 7.8 runs smoothly on a lower end Windows Phone and Second that the rumors about the OEM’s have their hand on WP 7.8 already is true!
While some sources claim that the update has a patch in it to keep the WiFi “always on” I see no proof of it here. That being said I don’t know Chinese so it could say practically anything during this video and I wouldn’t know.
Rumor still has the WP 7.8 update coming in 1st Qtr of 2013.