How can I renew the subscription service for my Z100G wireless router? The Z100G wireless router has been discontinued for some time. We are no longer offer service renewals or subscription renewals for this device any longer. We apologize for any inconvenience that this has made. Ronald D. 4 ottobre 2017 03:15 Segui Altre domande? Invia una richiesta 0 Commenti Accedi per aggiungere un commento.