Hi. I am using Dell XCD35 (froyo 2.2) mobile. From past 10-15 days I am unable to use data connection (2g/3g). I have already checked the setting under "wireless and network", all settings are completely fine as well as APN is also correct. I have a working data connection (I've put my sim in another mobile to check it and on another mobile i am able to access internet). I have also tried factory reset, still its not working. All the applications which uses internet are not working. Please friends i have buy this phone for internet use only.

Things what i have :

Factory reset.

Take sim out from mobile for a whole day.

I have tried above things to rectify the problem, still problem persist.

   Please help me, i'll be greatly obliged. 

  Thank-you

Regards

Rni khan