Lags

Hi everyone, my problem is that the game gets very laggy everytime i play online  UT or single player career, that lags are 5-10 seconds and it ruins my games, the internet connection is very good (checked by EA, tried 3 types of internet - lan, wifi, mobile data), also the requirements of my laptop are over the minimum system requirements of the game, does anyone have the same? It starts after 10-15 minutes of the game time, and it sometimes happen four times in a row