How to open Oppo’s National Anti-Fraud Center

First, click to open the settings on the phone to enter. After entering the settings, click on the phone to open.

After turning on the phone, select call blocking and identification.

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

Then, return to the mobile phone desktop, click on the National Anti-Fraud Center to enter, and after entering, click on the incoming call alert to open it.

OPPO Guangdong Mobile Communications Co., Ltd., headquartered at No. 18, Wusha Haibin Road, Chang'an Town, Dongguan, was founded on September 3, 2005 by Chen Mingyong.

OPPO is a technology company focusing on terminal products, software and Internet services. OPPO operates in 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 2018, OPPO shipped a total of 113.1 million units in the global smartphone market, ranking fifth with a market share of 8.1%; at the same time, in the Chinese smartphone market, OPPO mobile phones Shipments reached 78.9 million units, ranking second with a market share of 19.8%.

OPPO has always focused on technological innovation in mobile phone photography, creating the era of "selfie beauty"; more than 200 million people around the world are using OPPO camera phones.

In December 2019, OPPO was selected as one of the 100 model brands in the 2019 China Brand Power Ceremony.

On January 4, 2020, it won the "Sustainable Development Innovation Award" of the 2020 Finance Evergreen Award.

In April 2021, OPPO’s global patent applications exceeded 61,000, and the number of global authorizations exceeded 26,000.