Oppo A77 Overview
The Oppo A77 is a mid-range smartphone that was released in July 2017. It runs on Android 7.1 (Nougat) with ColorOS 3.1, providing a smooth and user-friendly interface. The device is powered by an octa-core 2.0 GHz Cortex-A53 processor and Qualcomm MSM8953 Snapdragon 625 chipset, coupled with Adreno 506 GPU, ensuring efficient performance for everyday tasks and multitasking.
The Oppo A77 comes with 64 GB of internal storage and 4 GB of RAM, providing ample space for storing files and running apps smoothly. Additionally, the device supports external memory expansion via microSD card up to 256 GB, utilizing the SIM 2 slot.
The phone features a 5.5-inch IPS LCD display with a resolution of 1080 x 1920 pixels, delivering crisp and vibrant visuals. The screen-to-body ratio is 71.7%, offering an immersive viewing experience. The device also has a 16 MP selfie camera and a 13 MP main camera with features like PDAF, LED flash, HDR, and panorama mode for capturing stunning photos and videos.
In terms of connectivity, the Oppo A77 supports 4G LTE networks, Wi-Fi 802.11 a/b/g/n, Bluetooth 4.2, GPS, and microUSB 2.0. The phone also features a fingerprint sensor for added security, as well as sensors like accelerometer, proximity, and compass.
Pros:
- Large internal storage and RAM capacity
- High-resolution display for an enhanced viewing experience
- Good quality cameras for capturing photos and videos
- Supports external memory expansion
- Fingerprint sensor for added security
Cons:
- No radio feature
- Non-removable battery
- Slightly outdated operating system (Android 7.1)