Poco has launched Poco M4 Series in India which includes POCO M4 5G, POCO M4 Pro 4G, and Poco M4 Pro 5G. It comes with a Side Fingerprint Scanner. Check out how to set fingerprint lock and its functions.
Go to settings and select Passwords & Security -Fingerprint Unlock after that users need to put password /pin/pattern once this is done place their finger on the fingerprint scanner till fingerprint is added. After that lock the device and Unlock it using a fingerprint.
Five fingerprints can be added. A fingerprint scanner can be used to Unlock the device, Unlock Apps using Fingerprint Scanner. There is no option to Capture selfies using the fingerprint scanner. Fingerprint Scanner works fast.