Hi @Kevin_Z, I would like to help in any way I can, I got a notification email from TP-Link support that an engineer will follow up on my case and do further analysis to figure it out and to wait for...

UPDATE 3: after restoring to the default firmware to 1.5.0.0.9.1 v0001.0 Build 180720 Rel.63339n (which I downloaded from tp link website) from 1.6.0 0.9.1 v0001.0 Build 181112 Rel.65058n I'm getting...

@MikeMynis I haven't tested that yet but when the internet speed starts to slow down, I use the 3G only mode and it looks like 3G is much more stable than 4G but I have yet to do more testing. I'll...

@Kevin_Z My SIM card carrier is Airtel India with Unlimited 4G data. I have a second SIM card from the same carrier but with a limited 4G data and swapping between the two sim cards restores the...

@MikeMynis I'm experiencing the same problem with internet slowing down on my router but on a different Model: Archer MR400 V1 AC1350 Wireless. I had not experienced any disconnection problem on my...

Hi, I'm having a problem with my TL-MR400 router, my internet keeps slowing down after using the internet for a few hours till I can no longer browse, the internet speed starts to crawl and...