@Jaromil If both laptops cannot connect to the 2.4G network, please login to the router web interface by connecting a computer to the router with an Ethernet cable, then go to Wireless Settings page,...

@Mohitkumar You can refer to this guide to set up the 4G LTE router: https://www.tp-link.com/support/download/archer-mr600/v1/#video Please refer to this article below to troubleshoot if it still...

@864072052694951 Please refer to this article below to troubleshoot: https://www.tp-link.com/support/faq/2468/ https://www.tp-link.com/support/faq/2469/

@nightrider10 May I know who is the SIM card carrier? This 2 GB is a one-time download, or does it count for the whole download multiple times? Try to reset the router to factory defaults either by...

@El_Zo-1980 Do you mean the MR6400 is working at wireless router mode, not at the 4G router mode, right? This 2 GB is a one-time download, or does it count for the whole download multiple times? Who...

@Abhay-mr100 Is it possible to clone the WAN MAC address of the "Tenda" router to the MR100? Similar instructions: https://www.tp-link.com/support/faq/2264/.