Category: 3.9.8.8

Vigor 2620Ln - Older Firmware

Firmware Information
Current Version 3.9.9 BT
Release Notes
Release Date 13/09/2024
Support Language English
Supported Models

Vigor 2620Ln


IMPORTANT NOTE :
Firmware is normally supplied in two different styles: The ALL file will just upgrade the firmware, whereas the RST file will upgrade the firmware and wipe all settings back to factory defaults.


A note on modem codes
The firmware labelled 'BT' is the recommended mode code for UK lines.

Other modems codes are available, some are newer and others older than the 'BT' 576D17 modem code. The digits indicate the version number, with a higher number being a later revision. Each digit is HEX so 'F' is the highest digit.

FirmwareModem Code
3.9.9_BT 576D17
3.9.9 m9 57C817
Model Search:
MD5 Checksum : ed36e608f6d1ee1e1e820288e8d255d6            SHA1 Checksum : 25544ab62be254fe6979924c6e05c1f4392a4973
MD5 Checksum : 31469ecbac1a993a5c8dcaa895785c09            SHA1 Checksum : 8f19fff6c65fcde70580e52ca7d20528a7ce05f6