@Johnny443 According to the Emulator on TP-Link's website in your router's web GUI you click the "Advanced" tab, then on the left scroll down to "System Tools", select "Firmware Upgrade" and then...

@Johnny443 In another thread one user confirmed he has this router working with Sky VDSL. https://community.tp-link.com/en/home/forum/topic/107460 Do you have the latest firmware on your VR2800?

@CraftyClown In answer to your question number 2: Check out the product page for the VR2800. There it says it achieves that speed by combining "NitroQAM™ and 4-Stream technology" (incl. picture for...

@stylo I am not the expert, but I believe 600 Mb/s is perhaps a bit too optimistic for an 866 Mb/s-rated connection. As for the max. 400Mb/s that you've got with your AX50. Have you checked if there...

@Solla-topee Thanks! I am looking forward to it.

@Solla-topee Yes, when the router detects radar signals on a currently used 5 GHz DFS channel then it has to stop using that channel within 10 seconds and switch to another available channel....