Oppo announced the Oppo A57 4G 14th of April, this year. This device came with 4G support and a few other exciting features.
Oppo A57 4G is a dual SIM-supported smartphone device. It has an IPS LCD screen which is kind of backdated at this time, because if you consider power consumption and the picture clarity then LED panels would be the better choice than others. So, in my very personal opinion, it’d be a nice combination if they used at least an AMOLED panel then it’d create a few more vibes. Also, the display pixel density is a bit low which is ~269 ppi.
In the system, they have provided the Android 12 along with their customized ColorOS 12.1. The chipset they have used is MediaTek Helio G35, it’s an octa-core(up to 2.3 GHz) processor with IMG GE8320 GPU chipset. The Oppo A57 4G supports microSDXC. There are two (2) variants of this device which are 64GB 3GB RAM and 64GB 4GB RAM with eMMC 5.1 ROM.
- Dimensions: 75.03 x 163.74 x 7.99 mm
- Weight: 187 g
- SoC: MediaTek Helio G35 (MT6765V/WB)
- CPU: 4x 2.3 GHz Cortex-A53, 4x 1.8 GHz Cortex-A53, Cores: 8
- GPU: IMG PowerVR GE8320, 680 MHz
- RAM: 3 GB, 4 GB, 1600 MHz
- Storage: 64 GB
- Memory cards: microSD, microSDHC, microSDXC
- Display: 6.56 in, A-Si IPS, 720 x 1612 pixels, 24 bit
- Battery: 5000 mAh, Li-Ion
- OS: OriginOS 12.1 (Android 12)
- Camera: 4160 x 3120 pixels, 1920 x 1080 pixels, 30 fps
- SIM card: Nano-SIM
- Wi-Fi: a, b, g, n, n 5GHz, ac, Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB: 2.0, USB Type-C
- Bluetooth: 5.3
- Positioning: GPS, A-GPS, GLONASS, BeiDou, Galileo
In the camera section, it has a 13MP+2MP dual shooter as the primary camera which can record video at 1080p@30fps. As the selfie camera or secondary camera, it has an 8MP (wide) lens which also can record video at 1080p@30fps.
Along with stereo speakers, it has the classic 3.5mm audio port. The Oppo A57 4G has a 5000mAh non-removable Lithium Polymer battery pack which is good in this price range.
Reason to buy Oppo A57 4G:
- 33W Fast charging with 5000mAh battery
- Glow design
- Stereo speakers