OPPO A57s, 4+128GB, Starry Black, 5000mAh Long Lasting Battery with 33W SUPERVOOC, 50MP AI Dual Camera, Sim Free Unlocked Smartphone + UK Warranty

Product Information

Feel the surround sound with dual speakers and try to boost the volume by up to 200% to immerse yourself in music regardless of background noise like at a busy gym or on a crowded bus. You want a phone with a vivid, detailed and easily readable display, so we check how the screen looks in different light conditions and use microscopes to asses sharpness and resolution. We use cookies and similar technologies to make this site work properly and to analyse traffic and optimise your browsing experience. We check the build quality of each phone by seeing how well the screen copes with being scratched and if it can survive a sudden burst of rain.

OPPO A57s | OPPO South Africa OPPO A57s | OPPO South Africa

The cookie also tracks the behavior of the user across the web on sites that have Facebook pixel or Facebook social plugin.

The data presented on these pages comes from OPPO technical specifications, as well as test data from the laboratories and from suppliers. With a few AI-powered adjustments, AI Portrait Retouching has you looking like you belong on the red carpet.

OPPO A57s 128GB (Dual SIM) | Cellucity OPPO A57s 128GB (Dual SIM) | Cellucity

With the great technology of Dirac’s automatic audio optimization, harsh noise is suppressed and optimal stereo sound will be provided for a better binge-watching experience. We also check how the battery copes with just a 15 minute charge and how long it takes to reach 100%.

We assess the sound quality of the external speakers with a range of different music, so you can be assured that it will do your favourite tracks justice. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. The data involved in theses pages are only laboratory test data, not as a quality guarantee in daily use.