Hi i had a lg g2 on EE i could watch football in it not a problem picture quality was perfect contract come to an end so i changed to O2 now im on 4G i have a LG g3 and when i try to watch something fast moving ie football rugby motorsport the picture quality is garbage it is barely watchable now i have had a sim swap i unlocked my old g2 and tried a t mobile 3g sim in it picture was perfect then put my o2 4g sim in it picture was terrible ( full signal also) im at my wits end o2 say its the third party app thats the problem not there network but it is the same on bbc iplayer sky go and tv catchup has anyone experienced this or can someone tell me a phone that works ok with o2 streaming thanks in advance lee