Hi!
I’m encountering an issue with my RUT200 router, running on firmware RUT2M_R_00.07.06, using Movistar ISP in Spain. The router consistently connects and disconnects from the LTE network every 10-20 seconds. When I switch to 3G or 2G networks, it fails to connect at all. Interestingly, when I replaced the SIM with one from Vodafone, the router functioned perfectly. However, after the client replaced the original (presumably faulty) SIM, the new SIM also struggled to maintain a stable connection, exhibiting the same on-and-off behavior every 10-20 seconds. Currently, I can only access SMS services, and the router’s status reads:
Router name - RUT200; WAN IP - NO_WAN_LINK; Data Connection state - Disconnected; Network type - LTE; Signal Strength - -49; New FW available - No;
Additionally, when I set the router to EDGE (2G), it shows no signal at all:
Router name - RUT200; WAN IP - NO_WAN_LINK; Data Connection state - Disconnected; Network type - EDGE; Signal Strength - 0; New FW available - No;
How can I resolve this issue? The SMS data indicates a good LTE signal, making this situation quite perplexing.