The Chinese company Oppo has announced the A57 4G mid-range smartphone, built on a MediaTek hardware platform. The smartphone operates under the ColorOS 12.1 operating system based on Android 12.
The Helio G35 processor is used, which combines eight Cortex-A53 cores with a clock speed of up to 2.3 GHz and an IMG PowerVR GE8320 GPU graphics accelerator. Built-in modem provides support for 4G/LTE networks.
The smartphone is equipped with a screen with a small cutout at the top for a single camera with an 8-megapixel sensor. The display measures 6.56 inches diagonally with HD+ resolution and a 60Hz refresh rate.
Also, at the back, there is a dual camera with a 13-megapixel main sensor and a 2-megapixel module for obtaining information about the depth of the scene. The fingerprint scanner is located on the side.
In addition, the device carries on board 3 GB of RAM and a flash drive with a capacity of 64 GB. Power is provided by a 5000 mAh battery with support for 33-watt charging. There is a USB Type-C port and a 3.5mm headphone jack. The price is about 160 US dollars.
Oppo A57 4G: Helio G35 processor and 33W charging for $160
Oppo has recently introduced a new series of Reno8 smartphones, which includes three models: the base Reno8 based on the MediaTek Dimensity 1300 chip, the more advanced Reno8 Pro based on the recently introduced Qualcomm Snapdragon 7 Gen 1 and the most powerful Reno8 Pro+ on the Dimensity 8100 Max.
The top-of-the-line Reno8 Pro+ features a 6.7-inch Full HD+ OLED display with a 120Hz refresh rate; and a 32MP selfie camera cutout with autofocus support. Together with the Dimensity 8100 Max, the smartphone has up to 12 GB of LPDDR5 RAM and a 256 GB UFS 3.1 flash drive. On the back, there is a triple camera setup that includes a 50MP Sony IMX766 main sensor (1/1.56″, 1.0µm), an 8MP ultra-wide-angle module, and a 2MP macro sensor. The 4500mAh battery supports 80W SuperVOOC fast charging. The smartphone runs on Android 12 with ColorOS 12.1 interface.
Oppo Reno8 Pro is the first commercially available smartphone with the new Qualcomm Snapdragon 7 Gen 1 chip. It is complemented by the Oppo NPU MariSolicon X chipset. The selfie camera is also 32 MP, but there is no autofocus support. Also, the Reno8 Pro features a 6.62-inch Full HD+ AMOLED display with a 120Hz refresh rate. In addition, other specs include Android 12 with ColorOS 12.1 software, and a 4,500mAh battery with 80W SuperVOOC fast charging support.
The most affordable model in the series, Reno8 received a 6.43-inch AMOLED screen; with Full HD + resolution and a refresh rate of 90 Hz. Also, the specifications of the device include a MediaTek Dimensity 1300 chip; a triple main camera with a 50-megapixel main sensor and two 2-megapixel sensors for macro photography and scene depth measurement. The smartphone runs on Android 12 OS with ColorOS 12.1 software shell. The 4500mAh battery supports 80W fast charging.