Sony Xperia J - Improve Face Unlock speed and accuracy

Android 4.0 (Ice Cream Sandwich)
Phone: Sony Xperia J
Factory OS: Android 4.0 (Ice Cream Sandwich)

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Improve Face Unlock speed and accuracy

Face Unlock allows you to unlock your phone by holding it up to your face. It is highly recommended to use the Improve Face Unlock feature to make the recognition faster and more accurate.

First, ensure you have Face Unlock enabled. Go to Settings – Security – Screen lock. Then choose Face Unlock.

Once that is done go to Settings – Security – Improve face matching. You might have to do this a few times to improve the speed of recognition. It is also a good idea to position the phone at different angles to your head to improve the accuracy.

Note: this may not work on all phones. Check for a software update if it doesn’t work on yours.

 
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