The new firmware may have changed your WAN configuration settings. Log back into 192.168.1.1 and verify that your VPI/VCI values , Encapsulation mode (PPPoE) , and ISP login credentials match your subscription paperwork. If you want to ensure a smooth update process, tell me:
Connect your PC directly to the LAN1 port of the ZTE modem using a network cable. download firmware modem zte zxv10 w300 series verified
: Check the ZTE Global Support or the ZTE Device Support page for the latest official downloads. The new firmware may have changed your WAN