According to the news OPPO A77, which has been released for more than a year, has also got the official version of Color OS 5.2.1.
This release adds some new smart interactive features, such as AI intelligence, smart assistants, and smart screens. These new features include the ability to support sweeping translations, photo translations, sweeping documents, smart objects, sweeping questions, scan codes, and more, and support the ability to aggregate important information as a card to a negative screen.
Users using the official version of OPPO A77 and ColorOS 3.1 need to upgrade the mobile version to the official version 180930 before downloading this firmware update. The update size is approximately 1547 MB.
The OPPO A77 is a mid-range mobile phone released in mid-2017. It uses a 5.5-inch 1080P display with a 2.0GHz Snapdragon 625 processor, 4GB RAM + 64GB ROM storage, a front 16-megapixel lens, and a rear 13 Megapixel lens with built-in 3115mAh battery.