This are How to Screen shots with three hands And How to set your phone to be using three fingers to answer call and call records.
Go to your phone settings.
1. Tap special function.
2. Click action and gesture.
3. Tap take screen shot with three(3) fingers, You will see where they write "Take screenshot with three fingers turn it on.
You can Also follow by your phone call to set your phone to be using three fingers to answer call and call records
1.Tap your phone call settings.
2. Click Advanced Settings you will see
3. Answer calls using fingerprint,turn it on.
4. Record calls using fingerprint, turn it on.
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