my ping is fine like 30ms then every 2-3 minutes it jumps to 300+ for a few seconds. only on wifi, my roommate is wired and doesnt get it. router is in the living room, im 2 rooms away. any fixes before i run a 20m cable through the whole apartment lol
run the cable. honestly. wifi will never be as stable as ethernet for gaming
try powerline adapters if a cable isnt an option. not perfect but way better than wifi through walls