Just noticed on another thread about the firmware bug causing the MU-MIMO drop out.

However the 2.4ghz problem might still be a problem.

  @Marvin_S I just updated to 1.1.1 Build 20240409 rel.49203(5553) on a different TP-Link Product and looks like it wasn't patched. It still removed me out of MU-MIMO after updating the firmware. Thanks!

  @LiamG91 

Hi, the new firmware is on the way to fix the OFDMA+MU-MIMO issue, please stay tuned and check the firmware update from the official website.

  @ZandaaTV 

Hi, are you still using this product. We have confirmed that the new firmware will fix the issue and it will be released in the next two weeks.

Thanks for your patience and waiting!

  @Marvin_S 

Thanks, I have updated to the new firmware and mu-mimo is fixed.

I haven't noticed any issues since with the 2.4ghz wifi (but my be800 is showing 17 days uptime), but did you guys notice any problems with the previous firmware in regards to the 2.4ghz wifi showing as full strength, but unable to connect any devices to it and the devices that were connected to it, disconnected. This happened after about 30 days of uptime and a reboot fixed it, but then it would happen again after another 30 days. Just wondered if you guys noticed an issue with it that's been fixed in this firmware update?

Just noticed my previous post.

It was probably the factory firmware that was causing the 2.4ghz problems. The next firmware where the mu mimo was messing up, I didn't notice any problems with the 2.4ghz, so maybe the 2.4ghz problem was rectified in the firmware update that caused the mu mimo problem. So hopefully both problems have now been rectified in this new update.

  @LiamG91 

Hi, thanks for your update.

I did not receive same feedback as yours before. Please do not worry, if there is still wireless performance issue, please feel free to update here.