My Fritzbox 7390 WiFi keeps cutting out since I upgraded to the newer firmware. I contacted Fritz support who sent me standard advice back, which didn't help.

 

This page tells me how to downgrade to an earlier firmware, but I'd need all the 2degrees settings put back. How do I do that? Can 2degrees log in and do it for me? Do I have to write them down and do it manually? There's a small chance I have a backup of the settings.

 

Anyone know what the last reliable version of the firmware is? I'm on the latest right now, can't remember what that is.