Lineage-16.0 (Android Pie) Beta

[AnotherElk]

@Singulus

So state seems TWRP can’t handle file based encryption on our Fairphones :-/.

This was speculation earlier … and still is …

My 14.1 -> 15.1 upgrade struggles

Is Oreo using full-device-encryption (FDE) or perhaps just a file-based-encryption (FBE) as a new default?

Oooh. Ohhh. Lineage 15.1 (testing)

I wanted to know, too. According to this … https://source.android.com/security/encryption/ … there’s a possible change from full-disk encryption (been around since Android 5) to file-based encryption (since Android 7), but I’m not in the know whether this is the root of the current problem or not.

Oooh. Ohhh. Lineage 15.1 (testing)

No. Or at least it’s not known yet why twrp cannot decrypt partitions that are encrypted under O. I am not yet sure if twrp can decrypt 15.1 if the encryption was done under 14.1. Chris

Upgrading from *official* 14.1 to 15.1 (feedback/issues)

So what I know: The 3.2.3-1 version that is available for some devices is a rebuild of version 3.2.3 but with an updated device/kernel tree. I asked what was changed in the devices that got the -1 build but I only got vague answers from the TWRP maintainers. I’ve looked into the issue on the FP2 multiple hours trying different things that didn’t help at all unfortunately. Basically I don’t know what part is broken so i can’t fix it…

Fairphone 2 TWRP 3.3.0-0/3.3.1-0 can't decrypt Android 7/8/9 encryption

I really don’t know what the problem is - I’ve spent a bit of time trying to get TWRP to build with the omnirom 9.0 tree but that didn’t work out. I’ll try building it in an omnirom 8.1 tree next, maybe that solves the problem…