Hi guys,
i´ve had the same Problem. My wifi connection didn´t work at home. I could see the wifi icon - at the beginning in blue and then, sometime latter, in grey. Off course all the apps that are working with internet connection also didn´t work. That´s the reason beacause i´ve used all the time my O2 mobile connection.
Off course i have the same O2 box 6431.
Four days ago i read this forum and i tried only the solution from Frankenpflaz WIFI is connected but still doesn't work (O2 router Fritz-Box 6431)
If you follow the instructions of that link, you would see that once you are log in in your o2.box site and see the site “Heimnetz” - “WLAN” without style (ohne Stil) you have the possibility to change one parameter that otherwise is no visible in the normal view of that page. With out this i´d never find a solution to this annoying issue.
I´ve tried this last 4 days and my wi-fi works PERFECTLY since then at home! so you try!
on FIREFOX
- go to o2.box
- Log in
- Go to Heimnetz
- go to WLAN
- In firefox menu go to view (Ansichten)
- go to “page style” (webseiten Stil) . then choose without style (keine Stil)
- The Site change like in Text form.
- Go to “WLAN Modus” (You can´t see this in the Standard Style view!!!)
- Change manually to 20 Mhz
- click on Safe (Speichern)
- Then again: View (Ansichten) - Website Style (Website Stil) - Standard Style (Standard Stil)
For EXPLORER or WINDOWS
http://www.jonathanschmid.de/webentwicklung/stylesheets-deaktivieren.html
I would love to hear that actually works and we won against O2 once more!
i don´t know what could happend without this forum. Specially thanks to Frankenpfalz! who is actually who found a solution for me!