Just you need to follow the below quick guide to enable lock/unlock apps settings using fingerprint scanner on any redmi note 3 miui 7 smartphone.. lock/unlock apps on xiaomi redmi note 3 using fingerprint scanner. 1. firstly you need to setup fingerprint scanner on your redmi note 3 device.. How to lock/unlock apps using fingerprint scanner on redmi note 4 posted by rajesh pandey on jan 28, 2017 in how to, xiaomi. the above steps will also work on other xiaomi devices running miui 8 like the redmi note 3, mi mix, mi 5, and redmi 3s prime.. Xiaomi has released xiaomi redmi note 3 for some time, and it has also become one of the bestsellers in xiaomi phones. and it is the first xiaomi smartphone to have fingerprint scanner function. and it is the first xiaomi smartphone to have fingerprint scanner function..
Xiaomi recently rolled out miui 7.2.5.0 update which adds the feature to take photos using fingerprint scanner. it is a global stable update and rolled out to redmi note 3 users in india. once the smartphone is successfully updated to latest versi.... Xiaomi redmi note 3 is the company first android smartphone to have a fingerprint scanner not only to unlock the device but also to perform various other tasks. the sensor is located at the back of the device just below rear camera, and if you excited to know the different tasks of redmi note 3 sensor just read-on the following.. Barcode scanner is an easy-to-use and really helpful application for android devices that lets you scan any barcode and then google this product to receive more detailed information about it..