Xbox One keeps disconnecting every few minutes, for a few seconds at a time.

To be honest, a wireless bridge is the only thing you'd WANT to use this router for. Even with the excellent DD-WRT firmware, this item is a poor choice as a router. Why? Because the range of this router is just terrible. And that applies not
only to the 5Ghz "N" band (which has more limited range on all routers), but also to the standard 2.4Ghz B/G/N band. The range of this router is not ideal on any band. And that's a big problem for a wireless router. If you are replacing an older "G" wireless
router that has served you well, but which you feel is getting a bit long in the tooth (and you want that newfangled "N" band you've been hearing about), this is most certainly NOT the router for you. You will most certainly be disappointed with the range
compared to any decent "G" router.

The wireless router wireless settings need to be configured and the the wireless card in the computer and XBOX needs to be configured with the Netgear wireless settings.

Follow these steps

1. Connect the wireless router to your computer with a LAN cable.

2. Start your browser and enter the router's configuration URL

3. Enter the router setup login and password

4. Change the admin password

5. Go to the wireless settings and change the default SSID and turn off SSID broadcast.

6. Setup encryption key the strongest is WAP2

7. For further security measures - turn on MAC address filtering and enter the MAC address of the wireless cards on the computer/s you want to connect to this wireless router.

8. Record the settings you have made and keep it in a safe place and Save the settings.

9. Configure the wireless cards on the computer/s with the SSID and encryption settings of the router.

10. Remove the LAN cable between the router and the computer then the computers should be able to connect to the router.

I have a suggestion ... call your ISP and ask to exchange your moden I use this moden the motorola and fall straight from xbox live but already had this moden for 6 years after they exchanged my moden never falls from xbox live and you understand how annoying
fall of internet hugs friend

You've had over three different people say it is not as result of the update, yet your persistent on that belief. If you try to be less ignorant and try the suggest solutions above you may actually have it working.

Someone actually had a problem like yours but they were using wireless as their primary, it was suggested that they change their channel (which they did from the default to 11, to 6, and then to 1) which did not work for them, they then asked them to go
wired (and this did not fix the problem either) the person replied saying that they had some success getting online by assigning the XBOX a static IP since it seemed that the IP was renewing every 20 minutes (and the person was getting kicked off every ~10-20
minutes) after trying that they replied saying they would be able to stay online for about ~30-40 minutes and then get kicked offline but would sign back on almost immediately. Their solution was to get the home hub replaced, they replied back a week later
saying their problem was fixed. Now, that's just a suggested solution but it's as close to the problem your facing as I could find on the BT Community forums.

That sounds like my next bet then, thanks for the help anyway!