Fingerprint is the most widely used feature in mobile phone security these days. That’s is why no flagship handset is leaving its space empty in its handset. iPhone 7 has been launched and the company did not miss this option to unlock your device or make online payments through Apple Pay.

This feature can save many of your data from stealing and hacking when the device is stolen or misplaced. The iPhone 7 fingerprint tool in irreplaceable. Use the following steps to do this.

Step 1: Go to Settings in your handset and search Touch ID & Passcode section which is present right at the bottom.

Step 2: Choose A Fingerprint option form the list, in the middle.

Step 3: You will be given an image to place finger on your Home Button. Place your finger at the centre identify with your display image of finger. Put it in different ways until you are prompted to stop.

Step 4: Right after this, while moving your finger with different angles make sure very area of display thumb gets covered up. This will help your fingerprint to read your thumb better.

Step 5: The last step is to apply passcode. This will be in case due to some reason, you can’t read the fingerprint.