Which is the oppo fingerprint system file?

Oppo fingerprint system file is to open the setting option of the mobile phone first, and then you can see the fingerprint unlocking option. After clicking Open, you can first find the settings in the main interface icon of OPPO R9, and then click Enter. Then, on the setting page of OPPO R9, you can find and click the option to enter the fingerprint and password setting, then click Add Fingerprint at the bottom, and then follow the prompts to put your finger on the fingerprint recognition sensor on the front of the fuselage and enter your finger fingerprint.

Oppo fingerprint

According to the enterprise survey, in June of 15, OPPO Guangdong mobile communication co., ltd was awarded the patent of module terminal equipment and fingerprint identification method supporting full-screen fingerprint identification, WeChat official account CN 1086 15032B.

As can be seen from the patent abstract, the patent is suitable for fingerprint identification unlocking or payment, and the identifiable area of fingerprint identification function on the screen is expanded through a special structure, that is to say, the mobile phone adopting this technology will no longer need to press a specific position on the screen when identifying fingerprints in the future.

OPPO has developed a technology to realize off-screen fingerprint recognition in any area of the full screen, which can significantly improve the experience of unlocking dozens of times a day. At present, the mainstream off-screen fingerprint identification technologies mainly include optical identification and ultrasonic identification, among which ultrasonic off-screen fingerprint identification is the most common one in Qualcomm.