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How to set up facial unlock system on Infinix Zero 5 smartphone

Infinix is currently rolling out an update to all Zero 5 smartphone users and a facial unlock feature is attached to it. And therefore, those who have upgraded will definitely find this article helpful.

The facial Unlock or face ID feature works with the frontal or selfie camera. Once you place it in front of your face, your phone gets unlocked. Just as safe as fingerprint scanner feature.

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Now, let’s dive in the article and know how to set it up on Infinix Zero 5 smartphone…

STEP 1: Go to your Phone Settings>>Security and then tap on “Face Unlock” and input your security PIN, if you have any on your smartphone.

STEP 2: Now read the face unlock instructions and guidelines to avoid complications and stories that might touch the heart:

1. To ensure the best effect, please keep the phone 20-50cm with your face, and avoid too bright or too dark light. Make sure that the facial image enrolled is clear.

2. Pay attention to personal status, and avoid glasses, clothing, mask, beard or heavy makeup covering face.

3. Your phone may be unlocked by object or person, the appearance or outline of which is similar to you.

4. The security of Face Unlock is lower than that of fingerprint, pattern, PIN and password.

5. The success rate of Face Unlock unlock may be reduced in scenarios such as dark light, strong light, backlight or too wide angle.

Now, let’s proceed…

STEP 3: Tap on “Continue‘ and make sure your face is aligned properly into the circle and your facial unlock will be registered after this step.

STEP 4: Now, you can now open your locked phone at a very high speed using your face pointing to the frontal camera. You can also use Face Fill Light feature to brighten face counter when unlocked in a dark environment.

Read also: How to get amazing speed while using your smartphone’s internet hotspot

Is it helpful? Have your say in the comment section below!


  1. Harun Khalid Adeiza Harun Khalid Adeiza May 11, 2018

    Woow ❤ amazing.
    When will mine get this kind of update as well? Homtom HT50?
    Huh Okay

    • Prexblog Prexblog Post author | May 11, 2018

      Your update won’t come with facial unlock

      • Harun Khalid Adeiza Harun Khalid Adeiza May 13, 2018

        But will it get this oreo update soon?

  2. Ogunleye Olusola Ogunleye Olusola May 11, 2018

    I have infinix zero 5 pro, seems Iam having the update on my phone but I have not updated cos I’m afraid of the bugs that usually accompany these updates. I want the update to get stabled before I do so.Thanks for the tutorial.

    • Prexblog Prexblog Post author | May 11, 2018

      I will advice you to update it now because the update might go in the future.

  3. Ayo Ade Ayo Ade May 11, 2018

    Great put through but unfortunately I Don’t own one

  4. Torf Torf May 11, 2018

    gatto set my thanks man

  5. hassan hassan May 16, 2018

    Although am not using this said device but am going to forward this link to those using it

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