OPPO A31 (6GB RAM, 128GB Storage) Fantasy White


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Specification :-

ModelOOPO A31
Body / Weights180 g (6.35 oz)
Diaplay6.5 inches ( 102.0 cm2 )
communicationbluetooth :- 5.0, A2DP, LE


Radio :- FM Radio

USB :- microUSB 2.0
Operating SystemOS
Android 9.0 (Pie), ColorOS 6.1

GPU :- PowerVR GE8320

CPU :- Octa-core 
Rear Camera12MP (wide)
2MP (macro)
2MP (depth)
Front Camera8MP (wide)
BatteryLi-Po 4230 mAh, 

Phone talk time :- 43 Hours
Phone Standby Time (with data) :- 443 Hours
ColorsFantasy White, Mystery Black

HightLights :-

The OPPO A31 (2020) runs Color-OS 6.1.2 is based on Android 9 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The OPPO A31 (2020) is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards. The OPPO A31 (2020) measures 163.90 x 75.50 x 8.30mm (height x width x thickness) and weighs 180.00 grams. It was launched in Mystery Black and Fantasy White colours. It bears a plastic body.

OPPO A31 (2020) smartphone was launched on 14th February 2020. The phone comes with a 6.50-inch touchscreen display with a resolution of 720×1600 pixels and an aspect ratio of 20:9. OPPO A31 is powered by a 2.3GHz octa-core MediaTek Helio P35 (MT6765) processor. It comes with 6GB of RAM. The OPPO A31 runs Android 9 & is powered by a 4230mAh non-removable battery.

As far as the cameras are concerned, the OPPO A31 on the rear packs a 12MP primary camera with an f/1.8 aperture; a 2MP camera with an f/2.4 aperture and a pixel size of 1.75-micron, and a 2MP camera with an f/2.4 aperture and a pixel size of 1.75-micron. The rear camera setup has autofocus. It sports an 8MP camera on the front for selfies with an f/2.0 aperture.

Connectivity options on the OPPO A31 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, Micro-USB, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, proximity sensor, and fingerprint sensor. The OPPO A31 supports face unlock.

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We are running after AI that has cognitive capabilities of the human brain

For a very long time, humans has been trying to design a machine that have complex capabilities like how human brain does. When artificial intelligence first came into existence, people thought that’s making a model that imitates human will be easy. But it is took more than five decades for scientists to turn the concept successful. we are running after machines that carry the cognitive capabilities of human brain in it.

Why is designing a mechanism that it is similar to human brain complex?

To be honest, researchers are still working on finding how human brain functions. Even though our daily work & action are just a part of simple routine, the brain has cognitive capabilities that power our body to cooperate with it. While researchers have explored some of the ends of brain, some others still remain an unsolved riddle. Maybe that’s why researchers took the complex human brain as an inspiration to formulate a machine brain. Unfortunately, recreating cognitive capabilities in a deep neural network is not easy & it is the elusive goal of artificial intelligence. But neural network emerge as a source to emulate human and machine connections. As neural network evolve, other human cognitive skills are also becoming increasingly relevant. However, despite the challenges, more AI researchers are engaged in implementing algorithms that are inspired by specific cognitive mechanisms in the human brain that have been producing incredibly promising results.

Human-machine interaction is already in place, thanks to Watson, Siri, Cortana, etc. But for artificial intelligence to have a truly transformational impact, artificial neural networks need to be further reinforced by human native intelligence. But why is it hard for scientists to replicate human brain with machine capabilities? It is because humans did not reach the place they are today easily. They have been through a lot. The human brain has advanced over time in responding to survival instincts, harnessing intellectual curiosity, and managing the demands of nature. Starting from the time when Neanderthals hunted animals for food to today, humans realizing that light-weighted wings could make a helicopter fly on Mars, everything was a slow evolution. While the human brain finds ways to exceed our physical capabilities, the combination of mathematics, algorithms, computational methods, and statistical methods is accelerating our scientific pursuit.

artificial intelligence

Attention :-

Have you ever thought that’s machines can’t focus on something or get distracted the other when it hear a sound or sees something out of the box? We humans do that all the time. Furthermore, we can do both. We can focus and give our attention to the certain thing for a long time by forgetting what is around us, & on the other hand, we can also divert our attention when necessary. Researchers are taking inspiration from the human brain’s attention mechanism. They are powering convolutional neural networks (CNN) or deep generative models by the deep learning methods.


Thinking is a routine activity of humans. We don’t put too much effort to come up with solutions. The reason behind this is we has memory, information process, speech or object recognition capabilities etc. that’s are simultaneously working along with us. This can be replicated in artificial intelligence models by a creating theoretical models of the human brain for inter-disciplinary studies on it is functions, including vision, motion, sensory control, and learning.

Reproducing sense:-

Recognizing certain things is comparatively tough for machines. In order to recognize in object or a voice, artificial intelligence models has to be fed with similar data. Only after showing thousands of images of a monkey, the model will be able to recognize it correctly. Henceforth, the mechanism behind a machine brain is reproducing brain data. It helps machines detect an object in various positions under different lighting conditions.