i have had from too many years the Archer Mr400 version firmware v.1 (1350) and i can say that it was very good 4G network and dual band wifi good.....

unfortunately what I'm going to do ? i will buy new Archer Mr600 in 21/05/2020....... immediatly I found too many problems!!!!

Disconnection from the internet connection.....wifi that grow up and down! exspecially the 2,5 GHZ...TERRIBLE!

I have found this forum surfing internet to understand which problems have this modem!!!

So After too many days to undestand i have arrived to these considerations:

This modem is terrible and according me is not possible to put in the market one modem that not run correctly!!

1) The 4G+ make problems with the mobile connection and must be lock in only 4G mode.

2) The 2,5Ghz network is growing up and down and are instable if you have a extender this will be crazy because the power of the network growing up and down make unstable the extender and it will be crazy.

3) I have discovered also a strange ghost network that is not possible to delete and is connected to the 2,4Ghz network...

...after too many days to study this modem i think this ghost network... is a new function that have these new modems from tp-link and it is connected to "Mesh" Devices and probaly follow the 2,4 ghz network to connect the others Mesh devices.....

But this ghost network is not possible to delete or to disable with some flag in the modem's settings .

http://www.imagebam.com/image/e365e91344909904

https://thumbs2.imagebam.com/a6/a5/f2/e365e91344909904.jpg

http://www.imagebam.com/image/e365e91344909904

https://thumbs2.imagebam.com/a6/a5/f2/e365e91344909904.jpg

So actually there isn't new firmware that make stable this modem?

Why?

Actually, according me, this modem is unusable correctly!

Tp-Link where are you?

Where are you doing for this modem?

Please Make in settings details one flag to disable the ghost network if someone not want to use the Mash function, probaly the 2,4Ghz will be more usable than before.

Actually for trying to use the modem i have disabled the 4G+ network ....but i have bought this modem ONLY for this 4G+ version...to use the power of these new mobile networks.

Actually i have disabled the 2,4Ghz network and leave the 5Ghz network only....now my netgear extender ex6200 is more stable than before and i can use the extender 2,4 Ghz and double 5Ghz networks one from the router one from the extender.....

@ technical from Tp-Link is possible to receive one answer to these questions and to receive how is possible to make usable this modem?

thanks