OPPO Electronics Corp. is an electronics manufacturer and also a smartphone maker. It has launched a whole range of Android-powered smartphones. OPPO A57 is an all new smartphone with an HD LCD with 2.5D curved glass design with 720 pixels by 1280 pixels resolution. The A57 mobile is powered by 1.4GHz octa-core Qualcomm Snapdragon 435 MSM8940 processor with Adreno 505 GPU to handle graphics. It comes with 3GB RAM to ensure enough memory to run multiple programs at the same time without any lag. The phone features a 32GB of internal storage and could be expanded up to 256GB via a microSD card. The cameras in the Oppo A57 packs a 13-megapixel primary rear camera and along with 16-megapixel front selfie shooter.

The Oppo A57 runs on the Android 6.0 Marshmallow and is powered by a 2900mAh nonremovable battery. It measures about 149.10 x 72.90 x 7.65 and weighs 147.00 grams. Oppo A57 is a smartphone with dual SIM (GSM and GSM) smartphone that takes Nano-SIM and Nano-SIM. Connectivity options like Bluetooth, GPS, Wi-Fi, USB OTG, FM, 3G, and 4G LTE. Sensors include Compass Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope. It derives its power with a 2,900mAh battery that runs for the whole day. Fingerprint sensor fixed at the front bottom ensure you super fast unlocking of the phone.

Features of OPPO A57

Processor & RAM: The OPPO A57’s 3GB RAM and octa-core 64-bit processor make way for the powerful performance and multitasking. With 32 GB of onboard storage, which is expandable further by 256 GB, stock up your phone with all your favorite TV shows and take them out the door.

ColorOS 3.0 & Android 6.0: Get a faster, steadier, and better performance Android 6.0, ColorOS 3.0 with OPPO A57. The smartphone is seamlessly responsive, providing a smooth, stable and lightweight experience that optimizes power use and keeps users cruising throughout the day.

Fingerprint Unlock: With the OPPO’s A57 flagship-level solid-state fingerprint reader, the slightest touch of your finger could unlock the device. The fingerprint reader has received a boosted success rate even when your fingers are moist with a hydrophobic zirconium surface.

Selfie Camera: Capture high-quality pictures with the OPPO A57 which sports a 16MP flagship-level front selfie camera. The all new Beautify 4.0 feature will help take your best look in breathtakingly detailed photos such that giving you bright, head-turning shots even in the low light.

Hand Gesture & Bokeh Effect: The A57 OPPO upgrades its signature palm shutter function for taking brilliant and convenient selfies. All you need to do to catch a selfie is by opening your hand in front of the mobile screen, leaving you free to get a solid, well-composed shot. Meantime, the new bokeh effect will provide your selfies an effortless distinction, offsetting the subject of the photo with a blurry background.

Rear Camera: Take beautiful photography with the A57 13MP rear camera. OPPO uses Sony’s extremely light-sensitive Stacked CMOS sensor, as well as the PDAF (Phase Detection Auto Focus) technology to shot pictures in an instant.

Battery: The attractively slim 5.2-inch unibody of A57 manages to carry a powerful 2900 mAh battery, giving the phone just the right weight in hand and offering excellent video playback time. The OPPO A57 clocks in at about 11 hours of continuously watching the video, 23 hours on the smartphone, or about 13.5 hours in a situation of mixed continued use.