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Wifi not working: LAN cable working though


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Wifi through Fritz Box router 7510 is not working. LAN connection with the cable is working but the wifi on other devices (like tv, phone etc.) is not working. We tried everything reboot (switch on off etc). But it didnot work. Please help. 


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@AjayLamba31 Has the wifi ever worked with the 7510?

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@Joe Doe : yes it worked flawless for 4 months. 

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@AjayLamba31 Hmm. If the WiFi at the 7510 not turn off, the password is not changed, I think about a hardware problem. Did you use only WPA2 security? If not, you should switch over to WPA2 only. A lot of devices have problem with WPA3 security.

 

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My fritzbox dashboard shows Wifi is Off. And also there is nothing that shows sicherheit in the left pane. 

 

Edit: 18.09.2022, Rufnummer im Screenshot entfernt (phone number removed), o2 Michi

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Click on Wi-Fi Network to change the settings…

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@AjayLamba31 Wifi don’t turn on, if you press the WLAN button on the Fritzbox?

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@Joe Doe : no it didnot.
@schluej : yes. We did this and refreshed again. This worked then!!! 
But seriously, thank you both. This community is wonderful. You guys replied on a Sunday and made our life easier. Can thank you enough. Have a nice day guys!! 

Hello @AjayLamba31 ,

I’m happy to see that you could already resolve your issue with the help of Joe Doe and schluej. Thank you to the two of you.

 

Kind regards, Sven

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