As some servers for legacy Sony Ericsson feature phones are offline, I have archived some useful info, links and files which I have collected over time.
I am not aware of breaking any copyright, credits are given where still possible. If you feel that I have violated your rights, please contact me.

- Some basics+glossary
- Forum threads: tutorials etc.
- Patches: Patch porting and translated C901 patches
- Theme&Sound related Drivers, LNG, Packs. (☐ still lots to be added)
- other archived (☐ not finished)
- Compiled elfs: a collection of elf programs (☐ still needs to be done)
- Elf Source codes: a collection of source codes for edu (☑ done)
- Web links: web pages that are still alive (☑ task completed)

- #TODO: Download this complete SE-DokuWiki as archive: <prepare insert mirror>, wiki is under construction.

Also check out PostmarketOS. If your device is well supported upstream, chances are good that (official) LineageOS, microG derivate or /e/OS works well too. Check out android

If you want links or files added, email me. You can also request an account for this DokuWiki with me.
Help in the hunt. File in links,packages and ☐ info who have been owners of Omnius to retrieve source code. Do you have any contacts? See the history of owners (top of page)
Do you know the people who made SEFP2? Can you get The_Laser to share sources of setool2?