Poco has launched Poco C55 in India. It comes with a Rear Fingerprint Scanner similar to Poco C50. Check out how to set fingerprint lock in Poco C55 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 your finger on the fingerprint scanner till a fingerprint is added. After that lock the device and Unlock it using a fingerprint.
Five fingerprints can be added. The fingerprint Scanner on Poco C55 can be used to Unlock the device, Unlock Apps, and Capture selfies using the fingerprint scanner. The fingerprint Scanner works fast. The fingerprint sensor should have been placed a little bit lower.