[ASUS ROG Phone 5 / 5s] twistedumbrella:
When converting a CN device to WW, clicking the fingerprint lock in Settings crashes instantly. The error in logcat claims file not found for a file in /system/vendor/etc named settings_vendor_style.xml that is not included on stock devices (those not converted to a different region).

In theory, a Magisk module should be able to inject the file and fix the reader, but the content of the file is unknown because it doesn't exist.

06-30 22:12:32.430 9577 9577 W Settings: Failed to load keypad_style file : file not found
06-30 22:12:32.430 9577 9577 W Settings: java.io.FileNotFoundException: /system/vendor/etc/settings_vendor_style.xml: open failed: ENOENT (No such file or directory)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.IoBridge.open(IoBridge.java:492)
06-30 22:12:32.430 9577 9577 W Settings: at java.io.FileInputStream.<init>(FileInputStream.java:160)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.settings.Utils.getPreloadIndonesiaStyle(Utils.java:1340)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.settings.biometrics.fingerprint.FingerprintSettings$FingerprintSettingsFragment.createPreferenceHierarchy(FingerprintSettings.java:521)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.settings.biometrics.fingerprint.FingerprintSettings$FingerprintSettingsFragment.updatePreferences(FingerprintSettings.java:647)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.settings.biometrics.fingerprint.FingerprintSettings$FingerprintSettingsFragment.onResume(FingerprintSettings.java:636)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.Fragment.performResume(Fragment.java:2973)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentStateManager.resume(FragmentStateManager.java:594)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1339)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1477)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1555)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1608)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3046)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentManager.dispatchResume(FragmentManager.java:3004)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentController.dispatchResume(FragmentController.java:273)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentActivity.onResumeFragments(FragmentActivity.java:405)
06-30 22:12:32.430 9577 9577 W Settings: at androidx.fragment.app.FragmentActivity.onPostResume(FragmentActivity.java:394)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.Activity.performResume(Activity.java:8242)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.ActivityThread.performResumeActivity(ActivityThread.java:4518)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:4567)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.servertransaction.ResumeActivityItem.execute(ResumeActivityItem.java:52)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:176)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2129)
06-30 22:12:32.430 9577 9577 W Settings: at android.os.Handler.dispatchMessage(Handler.java:106)
06-30 22:12:32.430 9577 9577 W Settings: at android.os.Looper.loop(Looper.java:263)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.ActivityThread.main(ActivityThread.java:7810)
06-30 22:12:32.430 9577 9577 W Settings: at java.lang.reflect.Method.invoke(Native Method)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
06-30 22:12:32.430 9577 9577 W Settings: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:952)
06-30 22:12:32.430 9577 9577 W Settings: Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.Linux.open(Native Method)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.ForwardingOs.open(ForwardingOs.java:166)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:254)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.ForwardingOs.open(ForwardingOs.java:166)
06-30 22:12:32.430 9577 9577 W Settings: at android.app.ActivityThread$AndroidOs.open(ActivityThread.java:7696)
06-30 22:12:32.430 9577 9577 W Settings: at libcore.io.IoBridge.open(IoBridge.java:478)
06-30 22:12:32.430 9577 9577 W Settings: ... 29 more