If you have followed this guide and still experience daily lockups, your device may have a hardware defect. Contact your ISP to request a replacement ZNID-GPON-2428B1.
Find a paperclip or a SIM ejector tool.
None (just your hands).
This method fixes most issues without deleting any settings. Locate the Power Button: Reboot DZS ZNID-GPON-2428B1
Wait 5 to 10 minutes for the gateway to complete its startup sequence and reconnect to your service provider. 2. Physical Reboot Button DZS 2428B1 If you have followed this guide and still