Categories: Blog

Samsung releases the most secure smartphone that most of you can’t buy


Back in 2020, Samsung partnered with South Korea’s SK Telecom to produce the Galaxy A Quantum. On the surface, the phone was a rebranded Galaxy A71 5G with a quantum chip installed. Thanks to the laws of physics, the quantum chip acts as a random number generator allowing the device to support secure services. Just a few days ago Samsung and SK Telecom released the Galaxy Quantum 5. Unfortunately, this might be the most secure phone you can’t buy since it works only on the SK Telecom network in South Korea.

The quantum cryptographic chip used in the phone is produced by ID Quantique and it uses quantum physics to come up with random numbers that are used in the encryption and decryption of biometric data used to unlock phones and verify the user’s identity. This is found when using a fingerprint scanner and with facial recognition. This data is also used to verify passwords.

Using an independent chip to create the random numbers makes it less likely that the random number generator will fall victim to tampering and other methods used to influence the random number generator selecting numbers on other phones. Besides making online banking apps more secure, the chip will also verify the user’s identity allowing mobile purchases to proceed safely.

The quantum chip, the Quantum Random Number Generator (QRNG) called S2Q000, is the only difference between the Galaxy Quantum 5 and the Galaxy A55. The rest of the specs include a 6.6-inch Super AMOLED display with a 120Hz refresh rate. Under the hood, you’ll find the homegrown Exynos 1480 application processor with 8GB of RAM and 128GB of expandable (!) storage. It also carries an IP 67 rating giving it dust and some water protection.

A triple-camera array is on the back including a 50MP primary camera, a 12MP ultra-wide camera, and a 5MP Macro camera for close-ups. The phone comes with a 5000mAh capacity battery with support for 25W fast charging. The three color options for the device are all awesome! There is Awesome Ice Blue, Awesome Lilac, and Awesome Navy. The Galaxy Quantum 5 is priced at KRW 618,200 ($465).

If you live in South Korea and you’re concerned about attackers getting into your phone’s banking app, this might be the device for you. Pre-orders for the Galaxy Quantum 5 began on August 23rd and the phone went on sale August 28th.


👇Follow more 👇
👉 bdphone.com
👉 ultraactivation.com
👉 trainingreferral.com
👉 shaplafood.com
👉 bangladeshi.help
👉 www.forexdhaka.com
👉 uncommunication.com
👉 ultra-sim.com
👉 forexdhaka.com
👉 ultrafxfund.com
👉 ultractivation.com
👉 bdphoneonline.com

Ultra Activation

Share
Published by
Ultra Activation

Recent Posts

What we expect from Android & Wear OS smartwatches in 2025

Happy holidays to all my fellow Wear OS watch owners and a preemptive happy new…

18 hours ago

How to create AI-generated images on a Motorola phone with Magic Canvas

In the age of AI, being able to generate images from your phone is becoming…

2 days ago

Apple steps in to defend Google, says it ‘does not plan to create a search engine’ of its own

What you need to knowApple is seeking to defend its deal with Google, which provides…

3 days ago

This One UI 7 feature might make you want to only use Samsung devices

What you need to knowA new One UI 7 feature has been discovered, called "Camera…

4 days ago

Gemini’s Deep Research feature is available across more languages and regions

What you need to knowGemini Advanced's Deep Research feature was first announced for users early…

5 days ago

OnePlus 13 vs. OnePlus 11: Time for an upgrade?

The latest and greatestThe OnePlus 13 is the brand's newest and best smartphone. It's already…

6 days ago