Zyxel LTE5366-M608: Nightmares and frustration for basic use of a $$$ router

Frustrated

Two days spent trying to figure out what's wrong with this my new router. Madness LEDs, non working USB/NAS, clock resetting on every shut-off and never adjusts automatically, only eight DHCP static IPs, port forwarding dysfunctional and... where's the VoLTE? There's only Vo3G! When the phone is in use, no LTE speed and I have to wait minutes after hanging off the phone to achieve LTE speed! I'm tired and I'm thinking that this item is defective but if I can get a new firmware I'll give it a last try before returning it. I'm on V1.00(ABKA.0)C0, now, the only one I can get from Zyxel web site. Thanks.



#SP_Apr_2020

Zyxel_Support_CPE

Hi Frustrated , VoLTE is a customized software feature for ISP customized firmware. The FW 1.00(ABKA.0)C0 is generic version not customized, so it's support Vo3G and support CSFB from LTE to 3G.