@Michaelehowe My issue has disappeared Michael. I think the basic problem was a weak signal or a lack of network bandwidth caused by people working/studying from home. I've now two MR600s with SIMs...

@Ada Why did you respond when you didn't know? That just wastes people's time and can mislead them. I've done a little research (on the TP-Link site) and the difference is the TL-R480+ is rack...

Why are you calling a back level of the Firmware a Beta? The current level is - 1.2.0 0.9.1 Build 200511

@J_C_S I've solved my problem. Due to people staying at home sheltering against Covid the 4G networks became overloaded and connections were dropped. The MR600 doesn't cope too well with this (and...

The 4G+ light stays on but if you run Fast.com for example it just hangs. When you log on to the router it says connecting and then says "disconnected" with a message about if it continues contact...

@MetallixX974 Well I have two MR600s in France using Free and they drop multople times a day and need eiter a on/off or reboot to reconnect.