And redmi note 4 is one of them it also have fingerprint scanner. it protects our confidential documents in our cellphone from been contaminated by other people becz only the owner of that cellphone can open the lock by the fingerprint that has been recognized by the fingerprint scanner.. Fix fingerprint not working, not responding and all other bugs and issues with the sensor on your xiaomi redmi & mi phones with the complete detailed methods. try the solutions below to solve the problems with the fingerprint scanner on redmi and mi. Which phone is better, the redmi note 4 or the redmi note 5 pro? what if i do not want to use fingerprint scanner or pin in my redmi? can i replace a redmi note 4 lcd display for a redmi note 3?.
