I just bought an ASUS Router (RT-N56U) for my UNIFI connection and after setting it up, it worked well on the first day. Next day, I updated to firmware 3.0.0.4.318 and right now only the 5GHz wireless is working. How can I fix this?

Under the advanced settings > wireless > general, all of the settings are the same for both 2.4GHz and 5GHz except the SSID.

I really need the 2.4GHz signal because 5GHz wont reach my room...

Thanks.

Thank you, factory reset solved the problem. Hopefully I wont have to do this frequently. hehe

Thanks again

Hello,

I've been using RT-N56U for about 3 months now and recently I've been having this problem where I cant connect to the 2.4Ghz connection. With my laptop it'll either unable to connect at all or connected with limited access, no internet while for my phone (Galaxy S2) I cant connect at all.

5Ghz connection is fine except that the signal is not so strong when I'm in my room (router is downstairs), 2.4Ghz used to work just fine.

I've just upgraded my firmware to 3.0.0.4.342 but the problem existed beforehand.

What can I do to fix this?

Thanks

edit: So after restarting both my laptop and modem/router, I managed to connect BUT, only for a minute or so before it failed and I couldnt connect to it anymore. 5Ghz is fine. This is frustrating, I've only been using the router for about 3 months and I dont even keep it on 24/7 (I switched it off when I'm not home)..

This post has been edited by h_f_x: Mar 29 2013, 01:22 AM

Ah okay, how could I've forgotten the ultimate, problem solving, factory reset option??

That works. Thanks

edited: I celebrated too soon, not more than an hour later, the problem returns.. I've done some googling and it seems like this 2.4Ghz connection problem is rather common... So frustrating if I need to do factory resets everytime to fix this..

This post has been edited by h_f_x: Mar 29 2013, 04:19 PM