- Hardware revision not specified
- Beta build · 10-13-2026-r66345
Travel router
TP-LINK TL-MR3020
Projects for this device
Replacement firmware
Browse firmware downloadsdownload1.dd-wrt.com
Replacement firmware
Replace router software with a customizable system for network controls and community packages.
How to get started
Follow the guide for your exact router version. The first installation may use its web interface, recovery mode or a serial connection.
- Setup
- Firmware replacement; route varies by router
- You’ll need
- Exact hardware revision, an appropriate OpenWrt release and its model-specific installation guide.
- v1.x · Atheros AR9331
- Open hardware record
- v3.x · MediaTek MT7628NN
- Open hardware record
- v3 · MediaTek MT7628NN Wi-Fi
- Get OpenWrt firmware Release listed · 25.12.6
- v1 · Atheros AR9331 Wi-Fi
- Retired support documentedOpen device guide
- v1 · Atheros AR9331
- Open hardware record
- v3 · MediaTek MT7628NN
- Open hardware record Release listed · 25.12.5
v1 · Atheros AR9331 Wi-Fi
- Device support in source
- Retired; check the documented hardware and older release resources.
- First installation
- GUI OEM; U-Boot TFTP + serial recovery
v3 · MediaTek MT7628NN Wi-Fi
- First installation
- U-Boot TFTP recovery
Features & details
Check the project and hardware shown for each feature.
Device details
tp-link tl-mr3020 v1 — device documentation (github.com)Device details — Source documentation (openwrt.org)
- Hardware revision
- v1
Device details
tp-link tl-mr3020 v3 — device documentation (github.com)Device details — v3 — Source documentation (openwrt.org)
- Hardware revision
- v3
Device details
- Hardware revision
- v1.x
Device details
- Hardware revision
- v3.x
Device details
- Hardware revision
- v1.x
OpenWrt · v1 · Atheros AR9331 Wi-Fi
OpenWrt · v1 · Atheros AR9331 Wi-Fi — Source documentation (openwrt.org)
- Installation routes recorded
- GUI OEM, U-Boot TFTP + serial recovery
- Recovery routes recorded
- U-Boot TFTP + serial recovery
- Availability recorded by source
- Discontinued
OpenWrt · v3 · MediaTek MT7628NN Wi-Fi
OpenWrt · v3 · MediaTek MT7628NN Wi-Fi — v3 — Source documentation (openwrt.org)
- Installation routes recorded
- U-Boot TFTP recovery
- Recovery routes recorded
- U-Boot TFTP recovery
- Availability recorded by source
- Available 2019
Hardware differences
v1.x · Atheros AR9331
- Flash chip
- Spansion S25FL032PIF
- Board identifier
- 2050500194
- Memory chip
- Winbond W9425G6JH-6
v3.x · MediaTek MT7628NN
- Flash chip
- GigaDevice GD25Q64BSIG
- Board identifier
- 2050500974, 2050501036 (v3.2)
- Memory chip
- Zentel A3R12E40DBF-8E
Security
Saved scan
No device-specific advisory matched our saved CVE research.
Check security advisories for this device · CVE.org