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Samsung Galaxy A Quantum - security above all

Published:
photo: SK Telecom

Samsung, in cooperation with the Korean operator SK Telecom, presented Samsung Galaxy A Quantum a super secure smartphone.

The device is addressed mainly to entrepreneurs, and more specifically - to users who are particularly concerned about the security of data stored on their smartphone. The phone encrypts data in a unique way, using the built-in QRNG chip - that is, Quantum Random Number Generator. This is a Quantum Random Number Generator, a miniature system created by SK Telecom, the Swiss company ID Quantique. In addition to the recommendation resulting from the origin of the system, the system ensures extremely high uniqueness of the ciphers used to protect data in the phone. The encryption chip uses a CMOS sensor that generates number strings based on flashes of LED light. The system is also responsible for protecting payments. The ciphers created by QRNG are truly unique, totally random and practically impossible to guess.

In technical terms, the device is based on the Galaxy A71 5G model. It has a 6.7-inch Super AMOLED display with Full HD+ resolution, an Exynos 980 processor, 8 GB of RAM and a 128 GB expandable internal memory card. The equipment also includes a 4500 mAh battery with fast charging, a 32-megapixel selfie camera (with aperture f/2.2) and a quadruple rear camera. It has 64+12+5+5 Mpx matrices with apertures - f/1.8, f/2.2 (123 deg wide angle lens), f/2.4 (macro) and f/2.2 (background) respectively. The device is only available in Korea, for 650 thousand. won, or 529 USD.

Samsung Galaxy A Quantum - Technical specifications
Display Color / Super AMOLED Plus
16M colors
1080 x 2400 px (6.70") 393 ppi
∼88.3% screen-to-body ratio
Standard battery Li-Ion 4500 mAh
Quick battery charging Fast Charging
Wireless battery charging  
Operating system Android 10
Processor Samsung Exynos 980
Processor clock: 2.20 GHz
Number of cores: 8
GPU: ARM Mali-G76 MP5
RAM memory 8 GB
Internal memory 128 GB
DualSIM   Samsung Exynos 980
Processor clock: 2.20 GHz
Number of cores: 8
GPU: ARM Mali-G76 MP5
SIM card standard nanoSIM
First camera
Camera location Back
Photo matrix 64 Mpx, Samsung S5KGW1
Optical zoom  
Digital zoom 8x
Flash   LED
Additional AF, f/1.8
Second camera
Camera location Back
Photo matrix 12 Mpx
Optical zoom  
Digital zoom  
Flash   LED
Additional FF, f/2.2
Third camera
Camera location Back
Photo matrix 5 Mpx
Optical zoom  
Digital zoom  
Flash   LED
Additional FF, f/2.4
Fourth camera
Camera location Back
Photo matrix 5 Mpx
Optical zoom  
Digital zoom  
Flash   LED
Additional FF, f/2.2
Fifth camera
Camera location Front
Photo matrix 32 Mpx, Sony IMX616
Optical zoom  
Digital zoom  
Flash  
Additional FF, f/2.2

Source GalaxyQuantum i SK Telecom

By:Monika Krasicka-Kulińska
Published:
By: Adam Łukowski
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