I flew ICN-DPS and return end of January 2025 / early Feb 2025 - we had a 777-300 ER (that was also used on the London route for both of our segments) with the new seats (old biz suite, but in black) and new economy seats WITH WIFI. I was SHOCKED like I gasped haha the flight attendants and I had a good kiki about it.

So, wifi is appearing on the 777s slowly but surely without any announcement!

I flew ICN-HKG and back like two weeks ago - 747 with the new seat covers (still old suite seat when I passed by) - but no wifi.