TWRP 3.3.1-2

Just a quick update to fix the exFAT issue on perm-flashed TWRP. I also did some additional device file cleanup, but that's just housekeeping.

If you have any issues, please post on the "Issues" tab along with a recovery log. Issues posted without a log will be ignored and closed immediately.

NOTE: Decryption will work on stock Oreo ONLY if TWRP is perm-flashed.

TWRP 3.3.1-1

This is my first unofficial release of TWRP on Github for the U12+. To answer your first question - No, it does not decrypt stock Pie. That solution is currently beyond my ability and there is no hope for a fix in the foreseeable future. But this updated TWRP will decrypt a GSI, if you happen to flash one, and is mostly in preparation for the ViperExperience GSI which should be coming soon for this device.

If you have any issues with this TWRP, please use the Issues tab to report it, and always include a recovery log, otherwise the issue will be closed and ignored.

This TWRP is built with AOSP ROMs in mind, but it will also decrypt stock Oreo if you're still running that. Only stock Pie won't decrypt. NOTE: This only applies if TWRP is permanently flashed, as has always been the case, unless the OS version and Patch Level match your installed ROM. On this image, it won't, so decryption on stock Oreo will only work if TWRP is permanently flashed.