Vigor 2820

Firmware Information
Current Version


Release Notes

Release Date 20/08/2018
Support Language English
Supported Models Vigor 2820
Vigor 2820n
Vigor 2820Vn
Vigor 2820VSn


Do not upgrade directly from 3.3.5 (and earlier) to 3.7.3. Due to differences in the Web UI and functionality the router MUST first be upgraded to prior to upgrading to 3.7.3.

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.

Model Search:
MD5 Checksum : 82746325db818bd97362e21141cb2c77            SHA1 Checksum : 748a1f05fffe834a60199399d0c4f45458e6c624
MD5 Checksum : deb68e913cf1225ac09589d73f67896d            SHA1 Checksum : cf300785349a9baab4e894806fcc010ee6bc2d8b
MD5 Checksum : 8974e3fe474f45b3c5fbc9adac314e98            SHA1 Checksum : c92048dba6ddd00d57cce1a3e1a03048dd1edbec
MD5 Checksum : 2ab7a53e86217a6b9285e72816a53574            SHA1 Checksum : 4f590255dab20ea208dbf7b92f3cf10694433bd0
MD5 Checksum : 4ebfb45ad94e8a6d0648b787b44d1261            SHA1 Checksum : e291ab5ccb15535fd10607825ee587b425657b18
folder.png Older Firmware
Files: 16

The resources on these pages are for users in the UK and Ireland only. If you are outside of the UK/Ireland, please contact your local supplier, the local support resource in your country or use the DrayTek International site instead



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