TP-Link MR3020 ExtRoot and 3G Modem (OpenWrt)

Posted in OpenWrt

This post I expect OpenWrt has been installed, if not please refer my previous post. The full documentation about Extroot can be found from this link .

The step showed here is the working implementation on TP-Link MR3020 using the following environment.

Firmware Version: OpenWrt Attitude Adjustment 12.09

1. USB 2.0 Hub
2. USB 2.0 Flash Drive (~8GB)
3. ZTE MF-190 3G Modem


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Setup OpenWrt on TP-Link TL-MR3020 with 3G Connection

Posted in Networking

Less than 3 hours after I purchased the 3G/4G Wireless N Router TP-Link,  model TL-MR3020 the router already been flashed with custom firmware you know OpenWrt 🙂

This guide is just my notes, as somehow I need to re-flash again but I glad if it helps you.


The original version before flash.

Firmware Version:  3.14.2 Build 120817 Rel.55520n
Hardware Version:  MR3020 v1 0000000

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