Hi, The Deco can connect to each other by wired cable or wireless both, while the main Deco need connect to the modem/internet source by wired cable to get internet first. So back to your case, if...

Hi Caludio T and others who may concern, You can email our tech support to get the 1.3.0 firmware to give it a shot. https://www.tp-link.com/support/contact-technical-support/#E-mail-Support Please...

Hi, Try to change another power supply and check whether it can be powered on. Meanwhile, you can hard reset to give it a go. If still the same, you can contact our tech support to check the...

Hi, Here is the network type of the MR400, please ensure that the sim card is compatible. https://www.tp-link.com/home-networking/3g-4g-router/archer-mr400/#specifications Have you ever tried to use...

Hi, Thanks for your reply. Per I said, the reason is that the SSL protocol of the specific device is out of date, while there may have some misunderstanding. Cause the device will access the...

Hi, Like this thread, please email our tech support to get the firmware to give it a go. https://community.tp-link.com/en/home/forum/topic/164184?page=1&t=2019%2F07%2F03%2007%3A31%3A46%20%2B0000 Nice...