If I change the language to English I can enter well but it crashes again on Spanish. I don't know what log do you need, if you can tell me I will post it.
Thanks for the hard work! I'm getting FC on Settings-Lockscreen and password-Password and fingerprint when I try to enter it. I'm using Redmi Note 3 (MTK). I know that I'm not the only one facing this problem on RN3.