Hi,
I've been using this ROM on Poco F2 Pro for a while but then decided to revert back to Android 10.
What I did was flash stock Android 10 ROM V12.0.3.0.QJKEUXM and lock the bootloader.
For some reason, I still get basic key attestation instead of hardware along with Widevine L3.
I've managed fixing the second issue by unlocking bootloader, booting recovery image and flashing persist with persistbak and recalibrating sensors (of course prior to flashing persist I made a backup).
But the second issue still holds. I suppose it is somehow related to that "framework-level fix" you've introduced back
there, I just don't understand why on a stock ROM with locked bootloader it is still that way.
Not that basic key attestation bothers me much, but I think another issue, which is a real problem, is related to that.
I can't add fingerprint unlock in my banking app Barclays UK, see logcat error in attached files (mind, this is stock Android 10 ROM with locked bootloader).
I would appreciate if you could at least point me in the right direction, since this problem definitely rose up after my experiments with xiaomi.eu weekly.