Hello, statistic is correct, see: https://community.tp-link.com/en/business/forum/topic/270524

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...

@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,...

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

@xperiments Hello, I have the same, also two WAN ports. But both detect 1000Mb / s. I think the problem will be in UTP cables. Pavel

Hello, how exactly does online detection work? I have a Mikrotik Client connected in the WAN port, and Zyxel LTE modem connected in the WAN / LAN1 port. In Zyxel is no SIM in the modem and still...