Why the FWA710 cannot connect to 5G-NSA Network using B3 + n40
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Zyxel_HsinBo
Posts: 489 
Zyxel Employee
Zyxel Employee
As of December 2025, the Zyxel FWA710 may be unable to connect to 5G in certain regions because it does not currently support the LTE Band 3 (B3) + NR Band 40 (n40) ENDC 2CA combination required by some ISPs.
Zyxel_HsinBo
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