here is the thing
its Galaxy S2
It works great ! via Wifi Internet and Mobile Network Internet
I have tried a new thing
I have made a virtual wireless hot spot using my laptop and its working fine and i havw turned my laptop to access point.. i have connected other Mobiles and laptop and there was nothing wrong with ..except my S2 its connect fine and both of the FaceBook app and GPS maps and nav is working verygood..but i can not access internet browser or the Market (play stor ).
again its works with any other wifi network greatly.
PS: i have tried different things.. power saving off and on..clearing cashe and data..*#0011# was not helpful cause i couldn't find anything related
waiting for a great geek to help me