My internet is is messed up?

[Amy G]

I have a iphone 3gs I concerted it to straight talk its unlocken and jailbroken everything works great but sense I got it jailbroken I can't watch videos they keep saying loading and everytime I try to use safari or the iphone search the page pops up but doesn't load and just goea away and I'm back to my main screen again
can you help me?
Also my apps work fine and same with facebook and I even downloaded a diff app ao I could search the wed so my internet works with and without wifi?

[Lambda]

oh I see your problem. you have an iphone

[Mark]

could be cuz its jailbroken vould be a glich whit the jailbreak look up on googles to see if anyone has similar problems and for the solutions