1, first connect the mobile phone to the charger to charge, and check whether the mobile phone can't be turned on because there is no electricity. After charging, start the machine as usual, or press and hold the power button directly to restart the machine forcibly.
2. You can try to press the volume button and the power button at the same time to enter the recovery mode of the mobile phone to solve the problem.
3. If the mobile phone still can't be turned on, it needs to be repaired by a professional organization.
Chen Mingyong, CEO of OPPO, explained to Zhimei: "Everything produced by OPPO must be exquisitely designed and artistic in style". OPPO's brand mission is to create a beautiful life experience through exquisite products and innovative technologies.
Technological innovation:
OPPO has always attached great importance to technological innovation. By July, 20 16, the disclosure of OPPO patent application had entered the TOP 10 list of domestic local applicants. This is the first time that OPPO has entered this list 12. By September 5th, 20 16, OPPO had publicly applied for 8683 patents. There were 7576 applications for invention patents, of which 87.3% were for invention patents. For OPPO, its patents are more concentrated in the fields of taking pictures, rotating cameras, and VOOC flash charging.
Dual-core focusing is OPPOR9s, which is based on the focusing technology of Sony IMX398 sensor. Dual-core refers to dividing the photodiode in a pixel into two, so that the separated photodiode can receive light independently. The formed phase difference is the basis of driving the motor to focus, and two independent photodiodes can be output as a pixel during imaging.