How to flash OpenWrt on E7350 with latest firmware?

[psherman]

This thread may be useful:

Linksys E7350 OpenWrt install

I had the opportunity to test this today, and I can confirm that the firmware updater for the web interface with scock firmwar version1.1.00.015 does indeed accept the 'factory' image file for OpenWrt 23.05-RC1. I started with firmware v.1.0.00.010 and it appeared to accept the image (it said it was successful and then rebooted), but it did not reboot into OpenWrt. Since I didn't have the time to crack open the case and setup a serial connection, I found the download for 1.1.00.015 and installe…

There is are a few links to the 1.1.00.015 firmware which does accept OpenWrt -- hopefully one or more of them still work.

EDIT: This one appears to work