Does HONOR X30 support screen fingerprint identification?
HONOR X30 is a mobile phone with very high cost performance ratio. I have introduced the identification and unlocking method of this mobile phone to you before. At present, face recognition is not supported, so many small partners have focused on another popular identification method, namely screen fingerprint recognition. This time, I will introduce you to see if this mobile phone supports screen fingerprint recognition.
Does HONOR X30 support screen fingerprint recognition
The HONOR X30 does not support the side fingerprint unlocking. The side fingerprint unlocking is also a kind of physical capacitive fingerprint unlocking, but it is placed on the side of the body instead of the front and back.
Advantages and disadvantages of side fingerprint identification
The working principle of side fingerprint recognition is the same as that of capacitive fingerprint pressing, which we first used. It is unlocked after the fingerprint sensor and conductive subcutaneous electrolyte form an electric field.
Because our fingerprints are actually not smooth, but composed of undulating textures. When we press the fingerprint identification module, the height of the fingerprint details will form a charge difference. At this time, the fingerprint sensor will record the charge difference to form a complete fingerprint pattern, and compare it with the previously recorded fingerprints to complete the unlocking.
After years of polishing, the capacitive fingerprint pressing has been quite mature, and the unlocking speed and accuracy can almost reach 99.9%. The fingerprint unlocking can be completed accurately even with wet hands.
The side fingerprint uses this technology. It is just that the fingerprint module is designed on the fuselage frame, which can improve the screen proportion without affecting the integrity of the fuselage. It can be regarded as the best fingerprint unlocking scheme for LCD full screen mobile phones at present.
At present, it's a pity that this HONOR X30 does not support screen fingerprint unlocking, but the good news is that this phone supports side fingerprint unlocking, so there is no difference in overall use, just from pressing the screen to pressing the side.
