@maxmac @IHaveThePower @M585583 Hi, thank you very much for the feedback, please check if the SpeedTest on MR600 works now. Related post: https://community.tp-link.com/en/home/forum/topic/547756

@Asten-p Hi, thank you very much for the feedback. May I know if you are using 3G/4G Router mode on the MR600? Please check the 4G Internet IP address on Status page of MR600 to see if it is a...

@masoly Hi, thank you very much for the feedback. Currently, the MR600 doesn't support VPN Client feature, but it supports VPN Passthrough, so you could configure VPN on your client devices to...

@Pawel_K Hi, when you try the factory reset, did you see "Restoring" and then "Succeed" on the screen? If not, please try the factory reset again. However, if still no WiFi icon on the screen, I am...

@Tazam Hi, it seems that you would like to use the MR6400 as an access point only instead of a router. The MR6400 doesn't have separate access point mode, but you could try to configure it manually:...

@AJDMS Hi, actually your firmware is already the latest firmware, there is no need to update it now. By the way, based on the firmware version, the hardware version of your MR6400 should be V5.20,...