Hello,

speedtest (pre-populate) measurement does not work either. Still loading, no data transfer.

@PavelV 

Hi there, I see there has a beta firmware for Omada Gateway and the OC200, and the beta firmware is released for the Fae, maybe it is reliable.

https://community.tp-link.com/en/business/forum/topic/266210

As for the WAN/LAN port, when there has no SIM card in the modem, can you click on that WAN and then check the WAN IPv4 address? Is it a normal public IP address or is nothing over there but status is online?

@John1234 Hello,

my first ISP is WiFi provider. I connect it to Mikrotik AP. LAN Mikrotik is 192.168.1.1 TL-R605 has WAN address 192.168.1.2.

my second ISP is O2 LTE modem, LAN is 192.168.1.3, TL-R605 WAN/LAN1 address is 192.168.1.4.

Where exactly should I find the WAN LTE if no SIM is inserted?

Thank you,

Pavel

Hello,

I plug SIM to LTE modem yesterday and use pre-populate button. both speeds were detected correctly. Then I disconnect first WAN UTP cable, TL-R605 automatically switch to WAN/LAN1. In ISP Load was 138Mbps Capacity (correct LTE). After connecting WAN UTP, capacity was 20Mbs again - correct too. I check Speed Test Statistic - both WANs is correct dispayed. 

So everything works fine.

Pavel