@dipold Hi, EC220-G5 is an ISP model, it is recommended to contact your ISP for the feature request.

@MatMis Hi, please connect the same device to your ISP modem router to see if there is similar issue.

@Kilsa Hi, the signal strength shows 0%, please make sure the two antennas are installed properly and ensure the Airtel 4G signal in the area is strong. Try to create a new profile for Airtel and set...

@geo1000 Hi, the firmware you are trying to update TL-MR6400(EU)_V5.30_220506 is older than your current firmware and your current firmware is not allowed to downgrade, that is why you saw the error...

@rala Hi, you are using wireless router mode on the MR600, right? Please download the latest firmware and update the firmware to see if it helps: Firmware Download for Archer MR600 V2

@Bluey42 Hi, MR600 doesn't support WDS or extender mode, it cannot connect to a public WiFi for internet access. You could either use 3G/4G Router mode with a SIM card, or use Wireless Router mode...