Oppo A57 Dual 13+2 MP, Selfie: 8 MP Camera, 8/128 GB, Display: 6.56″, Battery: Li-Po 5000 mAh, non-removable

About Oppo A57

• The Oppo A57 is a smartphone that was released in 2016 and has been updated with newer versions since then. The device comes with different features and specifications depending on the variant or model. It has a screen size ranging from 5.2 to 6.56 inches with IPS LCD technology, and a resolution ranging from 720×1280 pixels to 720×1612 pixels. The protection for the screens may differ; some models may have Corning Gorilla Glass or other types of protection.

  The phone may run on either Android or ColorOS operating system, depending on the region or variant. The chipset also differs depending on the model; some have a Mediatek MT6765G Helio G35 while others have a Qualcomm Snapdragon 435 . The CPU comes with an octa-core setup with Cortex-A53 cores, but the clock speed may differ. Some models come with a 3GB or 4GB RAM and 32GB or 64GB of internal storage, which is expandable up to 1TB through a microSD card slot.

  The Oppo A57 comes with a variety of camera specifications, including a 16MP or 13MP rear camera and 16MP or 32MP front camera. Connectivity options include WiFi, Bluetooth, GPS, USB Type-C, and 4G LTE. Additional features may vary, with some models having a fingerprint scanner and others having an Ultra-Linear Stereo Speaker. The battery capacity ranges from 2900mAh to 5000mAh depending on the model and also may have fast charging features like 33W SUPERVOOC.