Use the credentials located on the sticker on the back/bottom of your device. Common default usernames include admin or AdminGPON .
Once you've downloaded the firmware, follow these steps to install it:
While the device is on, press and hold it with a paperclip for about 10–15 seconds.
, firmware updates are almost always managed directly by your Internet Service Provider (ISP)
. If a manual upload option exists, you will still need a valid firmware file specifically for this model from your ISP. Manula.com Official Resources Support Documentation
Satisfied that the update was legitimate, John clicked on the download link. The file began to download, and he waited patiently for it to complete. Once the download was finished, John extracted the zip file and ran the update executable.