: In the "Check New Version" section, click the Check button to see if a newer version is available for download.
| Do’s | Don’ts | |------|--------| | Use a wired Ethernet connection. | Upgrade over weak Wi-Fi. | | Keep router power connected. | Interrupt the process (no unplugging). | | Use only provider-approved firmware. | Use firmware from unknown sources. | | Factory reset after upgrade (optional but recommended). | | zte mf10 upgrade firmware