We have a balance 30 lte running on Verizon . It’s basically only running a dhcp server and backup internet over cellular . It’s running the latest firmware .
Everyday at some point the router stops responding . It won’t give out dhcp addresses anymore and if you set a static address on the client the router still isn’t reachable. Unplugging the router usually fixes the problem but the first and sometimes second reboot the router hangs booting up (solid red status light indefinitely)
SIM card ? Modem firmware ? Any help ?