Does the Glory X40i have fingerprint recognition
Glory X40i is a mobile phone that was just released on July 13. Although it was launched on July 22, it can be pre ordered. As a new mobile phone, many users still don't know about it. They are curious whether this phone supports fingerprint recognition. Today, I will introduce it in detail, so that you can have a further understanding of it before purchasing.
Does the Glory X40i have fingerprint recognition
The Glory X40i supports side fingerprint recognition.
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.
However, the side fingerprint identification also has some defects, mainly that the identification module is located on the fuselage frame, and the identification area is smaller than the traditional fingerprint identification module.
Sometimes there may be a small probability of unlocking failure, and most of the identification modules are located on the right side of the body. The right hand is very convenient to use, but the left hand can be a bit awkward when holding the phone, which requires a period of adaptation. However, the unlocking speed and accuracy are still beyond the current screen fingerprint identification.
Glory X40i is a mobile phone that supports fingerprint identification. However, the fingerprint identification of this mobile phone is not under the screen, but on the side of the power button. The overall use effect is the same, and it will not affect the screen proportion of the mobile phone. It is a very practical function.
