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Fingerprint lost after reboot #26
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Can you get logcat logs too please..anything to do with your fp hal |
I presume it will be the same result if you check with the |
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Yeah, same result. |
I have the same issue on Pro¹ too, fingerprints are lost after reboot, but unlike @0312birdzhang unlocking with fingerprint does not work, so it might be best if I post my logs in a different issue to keep things tidy. |
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Okay, do not do the above. While it did fix my issues with However, since |
I had a very similar issue on OnePlus 6, sailfish 3.3.0.16. Fingerprint records still show up in settings after reboot but the sensor is unresponsive, opening the fingerprint test in CSD tool fails the first time but works the seconds time, at which point the fingerprint records are lost from settings. Fingers that were already added can't be added again, but adding a different one then allows all fingers that were previously registered to work as well. |
The official fpd support has the following known quirks https://github.com/mer-hybris/droid-config-sony-ganges-pie/blob/master/sparse/etc/sailfish-fpd/50-settings-ganges.ini It may be that we need to implement some of these for certain devices. More than happy to accept PRs if people can work out what the quirks do, some are obvious from the name. |
Hello I also have had those fingerprint problems. History.
I support the proposal to mention that in the readme file, including a link to the persist.img file. An additional question just to understand. Where does the persist.img file came from? I thought the vendor.img file contains the persist data. But obviously this isnt the case. |
@former-n900user from what I can tell persist contains important configuration data, like how all of the sensors are connected to your device, and perhaps camera calibration data etc. |
It's working well before reboot, but after reboot there is no fingerprint record in Settings.
Logs after reboot, enter password, readd fingerprint and unlock
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