i'm using latest dua@l note rom, and i'm having issues with my wifi. It show connected but no data transmitted/received. Most of the time, i need to turn off/on my wifi to get connected. I believed one of the member here also have the same issue. Problem encountered in du@l note v10.1 and v11.

Facing this problem at home (WPA2 PSK) and in office (open ssid and 802.1x). Wifi setting set to keep wifi always on during sleep.

This post has been edited by neuromancerx: May 17 2013, 11:02 AM

As for my issue, i'm trying this fix:
http://forum.xda-developers.com/showpost.p...55&postcount=57

Delete all saved wifis.
Open the servicemode with *#197328640#
Open the wifi menu via menu button and deactivate the energy saving mode.
Reconfigure your wifi.

Will test and share the result