OPPO A57 4G (4GB RAM + 64 GB)

Oppo A57 budget smartphone brings a 6.5-inch HD+ touchscreen, a big 5,000mAh battery supported by a 33W fast charger, a side fingerprint scanner, and a 13MP dual-rear & an 8MP front camera. Moreover, the phone has a side fingerprint scanner, and a Type-C port, and is powered by an Helio G35 chipset paired with 4GB RAM and 64GB in-built storage. Let’s have a look at the full specs & features of the smartphone and see how it stands against its competitors.

Oppo A57 4G Display and Camera

Oppo A57 smartphone incorporates a 6.5-inch tall HD+ touchscreen with a waterdrop notch. It comes with an IPS LCD display having a resolution of 720x1612px and a pixel density of 269ppi. On top of that, the panel offers a 60Hz of refresh rate and has 480 nits of peak brightness for better visibility.

The backside of the phone includes a 13MP dual camera with an LED flash. It has a 13MP primary camera with an aperture of f/2.2 and a 2MP depth sensor with autofocus. The phone supports FHD 1080p video recording from the main rear and the front camera. Besides, the Oppo phone brings an 8MP notch camera for assisting selfies and video calls.

Oppo A57 4G Performance and Battery

Oppo A57 mobile phone is powered by the Android v12 operating system with ColorOS 12.1 skin on top. The phone retains a MediaTek Helio G35 SoC with a 2.3GHz octa-core processor embedded on a 12nm chipset. Also, it is integrated with 4GB RAM and a PowerVR GE8320 GPU for better day-to-day performance. The phone includes a side-mounted fingerprint scanner for security unlocks.

The smartphone packs a big 5000mAh Li-Po battery that is expected to last around a day on normal usage like calling, texting, browsing, etc. On top of that, the phone is supported by a fast 33W charger that delivers 0-50% of charge in just 30-minutes, Oppo claims.

Oppo A57 4G Storage and Connectivity

Oppo A57 smartphone comes with 64GB of built-in eMMC 5.1 storage that boosts data transfer speed. Also, the phone offers a micro SD card slot for keeping extra files like photos, videos, documents, etc.

The connectivity options of the phone are 4G, VoLTE with dual-standby, Bluetooth 5.0 with up to 10-meters of wireless range, A USB Type-C port (OTG supported), and a 3.5mm headphone jack. Live location tracking constellations like GPS with A-GPS, GLONASS, Galileo, QZSS, and BDS are present.