Android Pie Fingerprint Unlock Slow

[MechanicalDope]

Just me or is fingerprint unlock really slow since update to Pie? Sony Xz2. 

Also, not sure but battery life also seems reduced. 

[Usguyver]

I am getting the same fingerprint that has me a little bit slower but battery life is been phenomenal for me on Android 9. But I have noticed it being a little bit slower to unlock.

[TripleAK]

Me too. Finger unlock is slowly

[Qatrium · Accepted solution]

@TripleAK @MechanicalDope @Usguyver

Did anyone try removing all the stored fingerprints and register new ones? Just for the sake of troubleshooting.

[MechanicalDope]

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@Quester wrote:

@TripleAK @MechanicalDope @Usguyver

Did anyone try removing all the stored fingerprints and register new ones? Just for the sake of troubleshooting.

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Just tried. Has definitely helped. I am going to accept this as the solution.  Good suggestion, thanks. 

[TripleAK]

Tried and work better.

Thanks

[acccc]

Didn't work for me, I tried a factory reset and it's still much slower than the previous OS version.

[Ollimax]

I've got a solution. The fingerprint sensor works better now. I did the following. Go to Settings > Apps and Notifications > Advanced > Special App access > Power-saving feature and open it. Then choose: Not optimized change to: All Apps. Type in the search field in the top right. Write the Word finger and search for com.sonymobile assistant.overlay.fingerprint. Make sure that is selected: Don't optimized then search for FingerprintExtensionService. Make sure that is selected: Don't optimized. It should say excepted for both. It works well for me. Please let me know what you have experience with it

[Buzay]

It worked for me