Hi,
I've just bought a tablet S for my wife.
Can't connect to my home wi-fi on Wi-Fi "N" on 260Mbps or 130Mbps - the router (a Netgear RangeMax Next DG834N) only has "WPA-PSK [TKIP] + WPA2-PSK [AES]" as the only allowable security protocol when these speeds are connected with a key. Leaving the network as "open" does allow the tablet to connect.
Connecting in "open" mode allowed me to upgrade first to Android 3.2 and then to 3.2.1 (release 2) - so it's up to date. obviously I don't want to leave my wifi open, but having read here that a reboot and forget/reconnect should work, I was hopeful, but it didn't work.
downgrading the router to 802.11 g&b allows me to configure
1.WEP
2.WPA-PSK [TKIP]
3.WPA2-PSK [AES]
4.WPA-PSK [TKIP] + WPA2-PSK [AES]
+ some Radius settings.
I didn't bother trying 1. 2 worked. 3 & 4 did not work.
This is NOT an Android issue. I know that because both my Motorola Xoom [Android 3.1] and my SonyEricsson Ray [Android 2.3] have/had no problems connecting to the router when it was in 260Mbps mode.
Downgrading to WPA is OK, but of course now I have issues with all my other Wi-Fi devices, which incidentally includes
- a Sony SANS300 Wi-fi speaker which needs to be reconnected (painful)
- a Sony SMP-N200 Wi-fi Streaming Media player (needed a couple of reboots)
[both of which had no problems connecting to the Router in 260Mbps mode]
Given my pre-existing Android experience and my pre-existing (and connected) Sony network kit, I'm disappointed that the Tablet is not able to connect with my preferred Router settings.
