Updating one touch links
In other cases, dampness, moisture, sweat, cold – all of this plays a role in preventing the Touch ID from working correctly. Tap on the Home Button → Turn On Rest Finger to Open.This happens both ways: if your finger is damp or if the home button has some moisture over it. If none of the tricks mentioned above have fixed the issue, update your i Phone to the latest i OS version.However, there are a few instances where Touch ID does not work as it is supposed to, on i Devices.
If you have an internet connection to your PS, simply go to settings on the XMB and select system update at the top of the list.
Apply less force when touching the Home button of your device. Use a smooth cloth to clean the Home button and your finger and try again. If the method mentioned above is not working, enable Rest Finger to Open. It would not just make your device run more smoothly but also get rid of some miscellaneous issues. With the above steps, Touch ID will start working properly.
Ensure that the screen protector or case doesn’t cover up the Home button of your device. If Touch ID issue continues to haunt your device, then you should contact Apple for help.
One of the first mistakes happens when you calibrate the fingerprint.
Even though the i Phone/i Pad sends you a message that your finger has been calibrated successfully, there are some chances that the calibration is not done perfectly.