Guys, need some help on this.
After upgrading to 4.5.7 (the 600+MB inside the upgrade app) suddenly none of my fingerprint works to unlock the lockscreen!
I have been using fingerprint unlock since I bought the phone without any issues. Now I cannot get beyond the lockscreen any more. The normal password should be able to unlock it as well, but it does not work! (or I could have forgotten it).
I did some research on this, and it seems that I should be able to “clear data” via volume up + power button. However even that is asking for the password.
At this point I am not sure what else to do. I do still have access to my Flyme account and my phone is rooted. Any ideas?