OPPOA57 mobile phone equipped with 2900 mah (typical) /2820 mah (rated)capacity battery, 3GB + 32GB handset with a 6.56-inch screen, a powerful Qualcomm Snapdragon 435 octa-core CPU with up to 1.4 GHz, 3GB of RAM and 32GB of internal storage. It supports capacity expansion up to 256G expandable memory. The phone supports multi-band 2G/3G/4G, LTE and Bluetooth and runs on ColorOS 3.0 operating system which is based on Android 6.0. OPPO's A57 mobile phone has a powerful shape and striking design. It offers enough space for music, videos, apps and pictures. 1. Processor OPPO A57 is equipped with Qualcomm Snapdragon 435 eight core processor, with a maximum clock speed of 1.4 GHz. Simultaneously equipped with Qualcomm Adreno505 graphics processor.
2. Photography OPPOA57 focuses on photography. The rear camera comes with LED flash and supports PDAF phase focus. The 5P camera on the front camera has F/2.0 aperture and supports front panorama and extreme beauty. With OPPO Beauty 4.0 beautification effect, you can adjust the degree of whiteness and redness while realizing real-time beauty. It supports AI beauty face and can accurately recognize facial features. 3. Fingerprint Recognition OPPOA57 is equipped with solid-state light-touch frontal fingerprint identification on the front, which uses a zirconium gemstone outer layer and hydrophobic film process, so that it can be quickly opened even with wet hands. 4. ColorOS 3.0 OPPOA57 runs ColorOS 3.0 based on Android 6.0, which unifies the flat design and removes small desktop plug-ins.
5.Application lock
OPPO A57 supports the application lock function, which can be used in conjunction with fingerprint encryption to lock applications involving privacy. When clicking on the locked application, it will prompt to verify the fingerprint or enter a password.
