Unifi D Link setup

I have Wifi problem before where I had more than 5 devices connected to my unifi router. When new device coming in, its fail to connect. Its happen to my Samsung Galaxy s and Galaxy Note..but not to notebook and iPhone 3GS.

I had been advised by TMNet call center and XDA forumer to play with the channel and security setting. After a few try, now I dont have the problem anymore. Here is the screen and hope could help your wifi problem.

Login to unifi. http://192.168.0.1

Wireless Setup > Manual Wireless connection setup

Check out the Channel. Set to 9 or 11. Then check out WPA2 setup as well.

If you are using Unifi black TMRnd router, check out advanced wireless.
(Thank firestonez from Lowyatt.net)

DHCP enable.

Connected!