@mihi you asked Manoj, but please do it here. This is the forum where we have been dealing with the outfall.
This is a link I add very frequently [Solved] Windows does not see my phone in Fastboot mode but maybe a recent eos-installer update warns about Windows drivers?
- Support topics included “Fairphone Driver” pages linked to easy-installer but all pages are now
404as https://doc.e.foundation/pages/install_easy_installer/win_fp4.html.
Anti rollback
Danger of brick phone. Status unknown.
Are Fairphone users given a glimpse (or more) of the anti-rollback hazard and the “Rules” which are printed on “manual” Install pages?
Reviewing support requests I frequently link (answered) Install /e/ on FP5 with newer Security Patches but this (closed) thread does not contain ideal wording.
Further
Not only should the installer check that Fairphone users are aware of the anti-rollback hazard but also the Installer should ideally declare “You are about to install e-3.x-xxx-xxx-xxx which has Android SPL of xx-xx-2025. Are you sure you want to proceed”.