Whether it is iphone5s or IPHONE6/6 Plus, I believe you have encountered in the use of Touch ID fingerprint identification System is not sensitive to the situation, then why the Touch ID become insensitive? And how to solve this problem?
IPhone Touch ID not reason:
Generally speaking, if your Touch ID suddenly is not sensitive, then the main reason is the following points.
1. Finger or mobile phone damp, ambient temperature is too low
The Touch ID sensor is identified by the static and heat of the finger, so if your finger or home button is stained with water or too damp, it can cause recognition to fail, and make sure your fingers and phone are dry. In addition, the cooler environment can also affect the work of the sensor.
2.iPhone reboot
For security reasons, each time after the iphone reboot is unable to unlock the fingerprint, you need to unlock the password to use the Touch ID function again.
3. Sensor has stain
If there is a stain on the home key, fingerprint recognition also has a great impact, we certainly can not guarantee that the fingers are always in a very clean state, at this time you only need to clean cloth to wipe the home button, general fingerprint recognition will immediately "full of blood resurrection."
The iphone doesn't work with these tips
1. To the warmer temperatures of the use of the environment
As has been said before, Touch ID is not the spirit and temperature, so if you are unable to use in the cold environment, may wish to try in a warmer environment.
2. Make sure the finger touches the metal ring
The Touch ID sensor consists of a number of parts, where the metal ring is one of the most important components to increase the recognition rate, so make sure that the finger touches the metal ring instead of hanging in the center of the home key when using it.
3. Keep the Touch ID and finger clean
The impact of the stain on the fingerprint identification is still very large, so if the fingerprint identification fails, you might as well take a clean paper towel or cloth to wipe down the home button and fingers.
