First of all, I allready read some issues on this forum about this sort of wifi problems but none of them helped me out ! I just bougth a samsung Galaxy 10.1v tablet and try to connect to the internet true my wifi-network. I have allready a PC and a samsung galaxy S2 working on my wifi. I'm using a good old fashion US Robotics Maxg router with a WPA2 and WPA (PSK) security Method and TKIP and AES encryption with the password phrase. I also changed the standard ip ranges from 192.168.2.x to 192.168.123.x because of vpn-work stuff. Connection to my wifi network is made directly after entering the passwordphrase on my tab but I'm struggeling connecting to anything outside (gmail, market, ...). I managed today to connect trough the wifi at my work. That works fine so no mallfunction of the tablet. But at home... By the way, it's android 3.0.1 inside ;o)) Before I forget, i allready reconfigured the router from manufactory settings but nothing helps. It has to do with a router setting but I don't have any clue...I got stuck now... I allready tried to change the default channel on the router to a lower number than 11 as mentionned in one of the other threads and restarted router and tab but it doesn't work. Anybody any idea ?