@Fabieuz I and other users tried various SIMs (in the UK, Three and Vodafone), in competing models and in mobile devices. Only with the TP-Link router it failed / got repeatedly interruprted. What...

@Elia we have various people on this thread (and other threads about MR200 and MR400) who have tested various SIM providers,

So, I tried with 4G only and also with 3G only. It did not help. People with an MR600 should look at the discussion under Archer MR600 Random Disconnects that has some progress being made but for...

To all readers with an MR600, this is where things stand, I believe: - Changing the settings to 4G only (instead of 3G & 4G), does not help. It does not help for MR200 or MR400 either. - Please see...

@ElwoodBlues Hello! Can someone confirm the trick of using 4G only fixes the problem? For those on 3G, what is the solution?

@Kevin_Z Hello Kevin, Is there a firmware available to fix this problem, please? Or is TP-Link still in debug / troubleshooting mode? I have an MR200 and it is not working. Past return date. Would...