Galaxy A Quantum (2020)
The world's first phone with a quantum-random-number generator (QRNG) chip.
The Galaxy A Quantum (2020) is a mid-range Samsung smartphone released May 2020, with a launch price of $540. It pairs the Exynos 980 + QRNG with a 6.7" SAMOLED display, a 64 MP quad main camera and a 4,500 mAh battery. In SpecEagle's editorial review it scores 56/100 — The first phone with a quantum-random chip. Standout strengths: world's first phone with a qrng chip (id quantique). and 5g + exynos 980. Main trade-off: korea-exclusive distribution.
The first phone with a quantum-random chip.
Galaxy A Quantum was the world's first phone with an embedded quantum-random-number-generator (QRNG) chip from ID Quantique, used by Korean SK Telecom apps for enhanced cryptography. A genuine industry first.
Read the full review- World's first phone with a QRNG chip (ID Quantique).
- 5G + Exynos 980.
- 64 MP quad camera.
- microSD + jack.
Full specifications
Benchmarks
How the Galaxy A Quantum (2020) compares
| Galaxy A Quantum (2020) | Xiaomi 15 Ultra | Galaxy A15 5G | |
|---|---|---|---|
| SpecEagle score | 56 | 89 | 56 |
| Chipset | Exynos 980 + QRNG | SD 8 Elite | Dimensity 6100+ |
| Display | 6.7" SAMOLED | 6.73" LTPO AMOLED | 6.5" AMOLED 90 Hz |
| Main camera | 64 MP quad | 50 MP · f/1.63 | 50 MP · f/1.8 |
| Battery | 4,500 mAh | 5,410 mAh | 5,000 mAh |
| Launch price | $540 | $1,499 | $180 |
Frequently asked questions
When was the Galaxy A Quantum (2020) released?
The Galaxy A Quantum (2020) was released in May 2020.
How much does the Galaxy A Quantum (2020) cost?
The Galaxy A Quantum (2020) launched at $540 (manufacturer suggested price at release; street and second-hand prices vary by region, storage tier and time since launch).
What is the Galaxy A Quantum (2020) screen size and type?
The Galaxy A Quantum (2020) has a 6.7" SAMOLED display.
What chipset does the Galaxy A Quantum (2020) use?
The Galaxy A Quantum (2020) is powered by the Exynos 980 + QRNG chipset.
How much RAM and storage does the Galaxy A Quantum (2020) have?
The Galaxy A Quantum (2020) ships with 8 GB · 128 GB (RAM · base storage); higher configurations may be available.
What is the Galaxy A Quantum (2020) battery capacity?
The Galaxy A Quantum (2020) has a 4,500 mAh battery.
How fast does the Galaxy A Quantum (2020) charge?
The Galaxy A Quantum (2020) supports 25 W wired charging.
What is the Galaxy A Quantum (2020) main camera?
The Galaxy A Quantum (2020) has a 64 MP quad main camera.
Does the Galaxy A Quantum (2020) have a headphone jack?
The Galaxy A Quantum (2020) has a 3.5 mm headphone jack.
How long will the Galaxy A Quantum (2020) get software updates?
The Galaxy A Quantum (2020) update policy: To Android 12.
How much does the Galaxy A Quantum (2020) weigh?
The Galaxy A Quantum (2020) weighs 189 g.
What colours does the Galaxy A Quantum (2020) come in?
The Galaxy A Quantum (2020) is available in 1 colour: Black.
Is the Galaxy A Quantum (2020) worth buying?
Galaxy A Quantum was the world's first phone with an embedded quantum-random-number-generator (QRNG) chip from ID Quantique, used by Korean SK Telecom apps for enhanced cryptography. A genuine industry first. SpecEagle gives the Galaxy A Quantum (2020) an editorial score of 56/100.
Owner opinions
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