iPhone 4 Youtube problem!

[Prissy]

Recently my iPhone 4 is having a lot of trouble playing a low res video with the youtube App under 3G network in the office, sometimes it would play w/o a problem, sometimes it will lag/pause, and most of the time will try to load and tell me either there's a server problem or the video format is not supported... I didn't have this problem in the past...

 

[jamied95]

I don't know for certain/at all, but I'd hazard a guess that the iPhone 4 might play YouTube vids in higher definition than on the old ones, you know with the better screen and all, or it could just be a congested network etc...