@PeterE Hi, Did you notice the fluctuating speed under here, Or actually via a speed test? if it is on the above picture, have you ever checked the speed on the clients themselves to see whether the...

@R2D2_OneAndOnly Hi, nice to see you again. Since it is a while ago, things might change a little bit, and also new firmware would improve the network stability. So I do hope you could provide more...

@eldhie Welcome to the community. Please reach out to the email and I would like to forward your case to the senior engineers. They will be able to help you check the problem and re-select the signal...

@MattYu Hi, Matt, About the signal source selection issue, it has been stated here clearly-Manual Signal Source Selection on Deco and this feature is expected to be added along with the firmware...

@rakrisi Hi, actually I see your mode is Archer MR400 v4 and you are already on the beat firmware which allows selecting the 4G bands. So I guess this is a mistake? Thank you.

TP-Link wrote @S1687 For MR6400 V4(the same as MR600 v1 or other models in beta firmware), the beta firmware provided the option to manually select the 3G/4G bands which the modem supported...