My sony ericsson p1i can connect to other wifi hotspots(which are UNSECURED like in cafes restaurants, etc) but whenever i try to connect to our wireless network at home, it says i am connected but i just can't browse a webpage. I've tried lowering down the security fro WPA to WEP (it wont work) then i simply remove the security(unsecured network - still not working) I can connect to all those types of security, may it be WPA or WEP or unsecured but i still can't browse a webpage. I've checked the DNS and IP settings on the PHONE; it is set to automatic, so it SHOULD work but it doesn't. I've tried putting a static IP and DNS; i still can't browse a webpage. I've tried changing the channels on our router user interface, but still i can't browse a webpage although it says i am connected and in excellent signal from our wireless network. whenever i browse a webpage, this message appears: COULD NOT LOCATE REMOTE SERVER. what should i do now?

SOURCE: can't open web pages in WLAN mode

Had the same problem but some how fixed it. WLAN connected blue ball displayed but the page didn't open.. well this is what i did and it worked...
I went to my router and opened the section for wireless access point or the access control. I dint turn on the access control mine is still an open network but the was a list displaying available access cards connected to the router..in that my laptop and my P1i showed and i added them to the access control list( even though i didn't check the box to turn access control..wiered) but it worked and im browsing.. now when i check the connected devices ..it shows the P1i tooo.. soo the fix is in the router...none other solutions abt router worked except this one AND i use operamini and not the default browser.. .. am I A GENIUS?

SOURCE: canot find server

how long are havin this problem for
try switching off and on the wifi
check if the wireless key entered is correct
are u able to go online with the wireless in ur computer.