Fingerprint recognition failure
Solutions:
There are many reasons for the fingerprint unlock failure, such as fingerprint recognition module and fingers are unclean,skin is dry.
1. If the fingerprint recognition module is not clean, it will affect the sensitivity of fingerprint recognition. To check whether there is dust, sweat or other unclean places on the fingerprint recognition device.
2. Liquid will have a great impact on the stability and accuracy of fingerprint recognition. To confirm whether there are water stains or sweat on the finger.
3. If just get up in the morning, in the winter and hot weather, will lead to dry fingers and affect fingerprint recognition, it is suggested to unlock the finger to ensure a certain humidity or pressure force is slightly larger, unlock can reach the ideal level.
4. If the protective shell is applied, the fingerprint recognition module is not completely exposed, which indirectly affects the fingerprint recognition. It is suggested to take off the protective shell and try to input the fingerprint.
5, If these measures are still invalid, it is suggested to go to input fingerprint, at the time of entry, please use the most commonly used held at ordinary times, and as much as possible into the finger area, avoid the repeated input the same fingerprint area, so it can guarantee the input fingerprint image and fingerprint when unlock the finger according to go up is consistent with the image, improve the unlock success rate.
6. Try to restart the machine after the data is cleared in "restore factory Settings" (inform in advance that the data will be cleared). If the fingerprint re-entry after the data is cleared still fails, it is recommended to go to the after-sales center for inspection.
Notes:
The fingerprint varies with the environment, and the depth of the fingerprint pattern also affects the input and use of the fingerprint. Therefore, to avoid the influence of oil and dry when using the fingerprint. When unlocking a fingerprint, it is necessary to ensure that the area that the finger and the fingerprint device touch (the area that the finger touches), so as to keep consistent with the image input, otherwise the image will be inconsistent and the unlocking will fail.Therefore, it is recommended to input a large area of the fingerprint as much as possible. Later, when using the fingerprint, the fingerprint can be compared with a larger area, which makes it more convenient to use the fingerprint. In the input, the phone will have pictures to guide to input the fingerprint center and surrounding edges.
There are many reasons for the fingerprint unlock failure, such as fingerprint recognition module and fingers are unclean,skin is dry.
1. If the fingerprint recognition module is not clean, it will affect the sensitivity of fingerprint recognition. To check whether there is dust, sweat or other unclean places on the fingerprint recognition device.
2. Liquid will have a great impact on the stability and accuracy of fingerprint recognition. To confirm whether there are water stains or sweat on the finger.
3. If just get up in the morning, in the winter and hot weather, will lead to dry fingers and affect fingerprint recognition, it is suggested to unlock the finger to ensure a certain humidity or pressure force is slightly larger, unlock can reach the ideal level.
4. If the protective shell is applied, the fingerprint recognition module is not completely exposed, which indirectly affects the fingerprint recognition. It is suggested to take off the protective shell and try to input the fingerprint.
5, If these measures are still invalid, it is suggested to go to input fingerprint, at the time of entry, please use the most commonly used held at ordinary times, and as much as possible into the finger area, avoid the repeated input the same fingerprint area, so it can guarantee the input fingerprint image and fingerprint when unlock the finger according to go up is consistent with the image, improve the unlock success rate.
6. Try to restart the machine after the data is cleared in "restore factory Settings" (inform in advance that the data will be cleared). If the fingerprint re-entry after the data is cleared still fails, it is recommended to go to the after-sales center for inspection.
Notes:
The fingerprint varies with the environment, and the depth of the fingerprint pattern also affects the input and use of the fingerprint. Therefore, to avoid the influence of oil and dry when using the fingerprint. When unlocking a fingerprint, it is necessary to ensure that the area that the finger and the fingerprint device touch (the area that the finger touches), so as to keep consistent with the image input, otherwise the image will be inconsistent and the unlocking will fail.Therefore, it is recommended to input a large area of the fingerprint as much as possible. Later, when using the fingerprint, the fingerprint can be compared with a larger area, which makes it more convenient to use the fingerprint. In the input, the phone will have pictures to guide to input the fingerprint center and surrounding edges.
Does it help?
Yes
No