hi all.i've just come back from the uk where i was on the t-mobile network using my samsung d900 phone.i'm now using mtn on the same handset and i'm experiencing problems with my java applications which require the internet.these are m.x.i.t and opera mini.i am able to access my mtn home page and i was able to download those applications but they dont work instead i get an error msg from operamini and mxit.my phone menue still has the web n walk and t-zones icons.are there any suggestions on what i should do?i was thinking on the line of getting the south african version of the d900 software reloaded but i dont know where to get it done.