[Galaxy S 4 i9505 Android Development] SkewedZeppelin:
View attachment 5445037

DivestOS is a more private and more secure aftermarket system.

Features:

- strong focus on FOSS

- various system hardening

- various privacy enhancements

- automated removal of unnecessary proprietary blobs

- automated kernel hardening and CVE patching

- ability to relock bootloader on supported devices

- verified boot on supported devices

- no root support

- SELinux always enforcing

- encrypted by default

- monthly updates

- OTA delta updates

- OTA updates over Tor (optional)

- F-Droid included

Extra Features (not installed by default):

- Mull, our hardened fork of Fenix

- Hypatia, our real-time malware scanner

- Extirpater, our free space eraser

Links:

- Website: https://divestos.org

- Onion: http://divestoseb5nncsydt7zzf5hrfg44md4bxqjs5ifcv4t7gt7u6ohjyyd.onion

- Downloads: https://divestos.org/index.php?page=devices&base=LineageOS#device-jfltexx

- Changelogs: https://divestos.org/index.php?page=news

- Project History: https://divestos.org/index.php?page=history

- Known Issues: https://divestos.org/index.php?page=broken#jfltexx

- Screenshots: https://divestos.org/index.php?page=screenshots

- About + Credits + Notices: https://divestos.org/index.php?page=about

- Donate: https://divested.dev/donate

- Source Code: https://github.com/divested-mobile or https://gitlab.com/divested-mobile

- XMPP Chat Room: xmpp:divestos-mobile@conference.konvers.me

Device Specific Links:

- Device Tree: https://github.com/LineageOS/android_device_samsung_jfltexx, https://github.com/LineageOS/android_device_samsung_jf-common

- Kernel: https://github.com/LineageOS/android_kernel_samsung_jf

- Kernel CVE Patches Applied: https://github.com/Divested-Mobile/...8.1/CVE_Patchers/android_kernel_samsung_jf.sh

Other Bits:

- Good and bad feedback is welcomed. Else how can we improve?

- If you find a bug, please report it below or via GitHub/GitLab.

- Testing/Translations/Code contributions are gratefully appreciated.

Important Notes for New Users:

- Please make a backup of your device and copy it to another computer.

- You must wipe before installing this ROM.

- This ROM has userdata encrypted by default

- You are intended to relock your bootloader with this ROM (if your device is marked supported for that).

DivestOS does *not* support the following:

- Google Apps (OpenGAPPS)

- DRM (Widevine)

- alternative recoveries (TWRP)

- root (Magisk)

- runtime modification frameworks (Xposed or theme engines)

All downloads are GPG signed with the following key:

#B874 4D67 F9F1 E14E 145D FD8E 7F62 7E92 0F31 6994
-----BEGIN PGP PUBLIC KEY BLOCK-----

mDMEXupIxBYJKwYBBAHaRw8BAQdAC1RiTvrqJaAQ4FIHsxX+gzEgdT4mspISS+p0
y847Nge0SERpdmVzdE9TIFJlbGVhc2UgU2lnbmluZyAoMjAyMCAjMSkgPHN1cHBv
cnQrcmVsZWFzZXNpZ25pbmdAZGl2ZXN0b3Mub3JnPoiQBBMWCAA4FiEEuHRNZ/nx
4U4UXf2Of2J+kg8xaZQFAl7qSMQCGwMFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AA
CgkQf2J+kg8xaZR1BgEAwwLVVsG7kbp8M3GTV987XpVl5cZeTtDc/g+66briCHUB
APiuH/dk8eRnhFnq4Up2/j7uD/8FtSvxPbHiz6t1MdgB
=VzP2
-----END PGP PUBLIC KEY BLOCK-----

Edit:

This should probably be in this other section: https://xdaforums.com/f/galaxy-s-4-i9505-android-development.2166/