Hello Karthik, Nokia 6.1 comes with fast charger in the box. And the fast charging is enabled by default on the phone. You just have to use the original charger that came in the box when you bought the phone and the phone will fast charge automatically. Thank you.
Hello, yes the device is advertised to charge the phone 50% in 30 minutes but the charging depends on various factors. If you use your phone while charging it might charge much slower and if different apps are running in the background then the phone will charge slowly. So 50% of charge in 40 minutes is normal. Thank you.
Hello, I really don't know when the proper face unlock feature will be implemented in Nokia 6.1. Sorry, but lets hope Nokia listens to the user demands. Thank you.