in my phone i can connect to any wifi but when i start browser or market or any application that requires internet. It shows no network connection.
I have tried following things
Tried several different wifi network,
forget network and connect again and enter password,
restart device
Following is my Device information
Device : Samsung Galaxy i5801,
OS : android 2.2,
Baseband version : I5801DDJP2,
Build Number : FROYO.DDJP6,
Kernel Version : 2.6.32.9
any help is appriciated