The process takes 3–5 minutes. The device will reboot automatically. Do not refresh the page or unplug the device. 5. Troubleshooting "Work" Issues If the firmware downloads but does not "work" or install:
Note: Always comply with local laws and ISP terms of service when modifying carrier-provided equipment.
Look for a line that says:
: Official patches fix critical bugs and enhance overall security. Where to Download Original Firmware