How to open oppo's national anti-fraud center

Click to open the settings in the phone first, and then click to open the phone after entering the settings.

After turning on the phone, select Call Blocking and Identity Input.

Open the button on the right of the National Anti-Fraud Center.

Then, go back to the mobile phone desktop, click the National Anti-Fraud Center to enter, and then click the call reminder to open.

OPPO Guangdong Mobile Communication Co., Ltd. was founded by Chen Mingyong on September 3, 2005, and its headquarters is located atNo. 18, Wusha Haibin Road, Chang 'an Town, Dongguan City.

OPPO is a technology company focusing on terminal products, software and Internet services. OPPO covers more than 40 countries and regions and has more than 400,000 sales outlets.

OPPO has six research institutes and four R&D centers around the world, with more than 40,000 employees.

In the whole year of 20 18, the shipment of OPPO in the global smartphone market was * * * 1. 1.3 1 100 million units, ranking fifth with a market share of 8. 1%; Meanwhile, in the smart phone market in China, the annual shipment of OPPO mobile phones is 78.9 million units, ranking second with a market share of 19.8%.

OPPO has been focusing on the technological innovation of mobile phone photography, creating an era of "self-portrait beauty"; More than 200 million people around the world are using OPPO camera phones.

20 19 12, OPPO was selected as the brand of 20 19 China Brand Power Festival 100.

20201October 4th, 65438, won the evergreen award of Caijing 2020 "Sustainable Development and Innovation Award".

In April, 20021year, the number of global patent applications of OPPO exceeded 6 1 year, and the number of global authorizations exceeded 26,000.