Oppo A55

Availability

The Oppo A55 was announced on January 25, 2021. The phone was released on January 25, 2021. The Oppo A55 is also known as PEMM00. The Oppo A55 price in Bangladesh starts from BDT 22000.00.

Design

The Oppo A55 dimensions measurement is 75.7 x 163.9 x 8.4 mm. The weight of the phone is approximately 186 g. The device also comes in 2 colors - Light Blue, and Rhythm Black. The body materials of the Oppo A55 are Plastic. Sadly, there is no official IP rating for the Oppo A55, so you should keep it out of water and dust.

SIM Card

The Oppo A55 comes with Dual Nano-SIM, Nano-SIM / microSD support. Additionally, the device supports Dual SIM stand-by (Both cards are active. When one is busy, the other is not active).

Networks

The Oppo A55 has mobile (cellular) networks such as GSM, CDMA, W-CDMA, TD-SCDMA, LTE, and 5G NR, which allows mobile devices to communicate with each other. That means the device has support for 2G, 3G, 4G/LTE, and 5G.

Operating System

The Oppo A55 launched with ColorOS 11 (Android 11) straight out of the box. It's expected to get future updates that will optimize the performance of the OS and include major and minor bugs.

System on Chip (SoC)

The Oppo A55 is powered by MediaTek Dimensity 700 (MT6833) processor. Additionally, the processor has a 7 nm (nanometers) chipset with 64 bit processor technology. Moreover, it has up to Octa-core (2x 2.2 GHz ARM Cortex-A76, 6x 2.0 GHz ARM Cortex-A55) CPU. Also, the device is powered with Dual-core ARM Mali-G57 MC2 GPU. The Oppo A55 has an LPDDR4X Double channel 1866 MHz (megahertz) 6 GB (gigabytes) RAM variant.

Storage

The Oppo A55 has 128 GB storage capacity variants with UFS 2.1 technology.

Display

The Oppo A55 rocks with an A-Si IPS panel with a display size of 6.5 in (inches) diagonally. The device has a display resolution of 720 x 1600 pixels with an aspect ratio of 2.222:1. The pixel density of the display is 270 ppi (pixels per inch) with 24 bit color depth and an estimated percentage of the screen area is 82.48 % (percent). Additionally, the display is Capacitive, Multi-touch, and Scratch resistant. However, the display has other features like 2.5D curved glass screen, 71% NTSC, 480 cd/m², and 1500:1.

Sensors

The Oppo A55 has sensors like Proximity, Light, Accelerometer, Gyroscope, Pedometer, Geomagnetic, Fingerprint, and Gravity. Additionally, it contains Side-mounted fingerprint sensor.

Rear camera

The primary back camera of the Oppo A55 packs with f/2.2 aperture, and LED flash. The image resolution is 4160 x 3120 pixels, and 12.98 MP (megapixels) and the video resolution is 1920 x 1080 pixels, and 2.07 MP (megapixels) with 30 fps (frames per second). Additionally, it has Secondary rear camera - 2 MP (macro), Aperture size - f/2.4 (#2), Third rear camera - 2 MP (depth-sensing), and Aperture size - f/2.4 (#3).

Front camera

The selfie camera of the Oppo A55 featured with f/2 aperture. The image resolution is 3264 x 2448 pixels, and 7.99 MP (megapixels) and the video resolution is 1920 x 1080 pixels, and 2.07 MP (megapixels) with 30 fps (frames per second).

Audio

The Oppo A55 has audio mode consisting of a Loudspeaker, and Earpiece.

Tracking/Positioning

The Oppo A55 has tracking and positioning features like GPS, A-GPS, GLONASS, BeiDou, Galileo, and QZSS.

Bluetooth

The Oppo A55 has Bluetooth 5.1. Additionally, it has features such as A2DP (Advanced Audio Distribution Profile), and LE (Low Energy).

USB

The Oppo A55 has USB Type-C with version 2.0. USB can be used for Charging, Mass storage, and On-The-Go.

Battery

The Oppo A55 has a 5000 mAh (milliampere-hours) battery capacity with a Li-Ion battery type. Additionally, the battery has features like Fast charging, and Non-removable.