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Lineage-22.2-20250630-NIGHTLY-pro1x with June 1st security patch installed smoothly via OTA. MindTheGapps15, and root was maintained.

It is highly advised to take a backup of your device specific partitions right after you receive the device. Update 20220829: tl:dr: Community has not found a safe way to restore backups as of yet. Making below described backups is still highly advised for a future where some wizard found a reliable way to restore those backups. For now, if you have broken sensors from flashing another OS, the restorecon method described in the "Repair sensors/ folder..." section does 100% work to fix those while retaining your attestation keys. While restoring any backup has a high chance to make the keys

I received the phone (Pro1x) in one of the first batches and I did order it from the website. It might have been due to some (lucky for me 😉 ) confusion at FxTec, because I alse made an IndieGoGo order of the spare battery (and never received it), thus I was _also_ an IndieGoGo contributor (who paid more for the phone due to higher price on the website - as a compensation for a supposedly lower risk of paying but not receiving anything - cough, cough - and yet even more due to additional money paid for a never delivered spare battery).

try restoring back to stock android and repeat the process?

Lineage-22.2-20250623-NIGHTLY-pro1x with June 1st security patch installed smoothly via OTA. MindTheGapps15, and root was maintained. Definitely not a big update. Downloaded and installed very quickly.

Lineage-22.2-20250616-NIGHTLY-pro1x with June 1st security patch installed smoothly via OTA. MindTheGapps15, and root was maintained.

never. we all start somewhere. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I can't provide much better steps than what is already in the OP. I guess start here: backup persist. try adb method first. requires unlocked and a recovery boot if above doesn't work, install EDL (see readme and OP) edl r persist persist_backup.img edl r modemst2 modemst2_backup.img edl r modemst1 modemst1_backup.img edl r fsc fsc_backup.img edl r fsg fsg_backup.img flash your OS of choice:

I found a way to backup partitions that also works for windows, with just the usual ADB on the PC. HOWEVER this ONLY works for an unlocked device. ADD: The below only works on Linieage/AICP not stock android, see also this If not unlocked - unlock wiping data, or look for another method.... Make sure that your phone is in developer mode [*], and allows adb to connect as root (the phone does NOT need to be rooted) Connect cable and run (first time you must accept the connection from the pc) adb root adb shell find /dev/block/platform -name "by-name" -exec ls -al {}

Thank you for this thread (i added a link here)