Ohkay so found out what's wrong...aparantly bb put a cap on al it's users data. You get a 1gig per month download "space" after you've used that your download slows down, but will automatically pic up in a month. Thanks for the help guys apreciate it!
Downloads via my native browser (bb browser) is between 30-118 kps but if try download the same file on opera or uc browser its 1kps.
A few months back my friend whose on contract his downloads where slow and mine was fine on either browser but its the opposite now. We both are on mtn but I'm on prepaid. His downloads are fast no matter what browser he uses. When he tried my sim in his phone downloads were slow after replacing his sim his downloads were slow again.
Yep I tried that also swapping sim cards and phone but its my number and did a sim swap with no change but they thing is I been busy with Vodacom for over a month now and they said they contacted rim and they all say that they don't know what's wrong and there isn't a throttle or something like that ...