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Samsung Galaxy Quantum4

Samsung Galaxy Quantum4
$469
Brand: Samsung
Category: Phones
  • Display 6.4-inch Super AMOLED screen
  • Camera 50MP Triple Camera / 32MP front
  • Memory 8GB RAM with 128GB ROM
  • Platform Exynos 1380 CPU / Android 13
  • Battery 5000mAh / 25W Charger

Our Rating

The rating is based on the opinions of users and reliable reviewers.

8.3
  • Design, Built Quality 8 / 10
  • Display Quality 8 / 10
  • Camera Quality 9 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 9 / 10
  • Battery Performance 9 / 10

This is the Samsung Galaxy Quantum4, the direct successor to the Galaxy Quantum3 of last year. It is a mid-range smartphone that offers a unique security feature: a quantum random number generator (QRNG) chipset.

This chipset generates unpredictable and pattern-less true random numbers, which can be used to enhance the security of various applications, such as mobile payments and online banking.

In addition to its security features, the Galaxy Quantum4 also has a number of other notable features, including a Super AMOLED display with a 120Hz refresh rate, a 50MP main camera, a 32MP front-facing camera, and a large 5000mAh battery. The phone is powered by the Exynos 1380 chipset and comes with 8GB of RAM with 128GB ROM.

Full Specifications and Features

NETWORK

Technology GSM / HSPA / LTE / 5G
2G Network Bands GSM 850 / 900 / 1800 / 1900
3G Network Bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network Bands LTE band B1(2100), B2(1900), B3 (1800), B4( AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B26(850), B28(700), B66 (AWS-3)
TDD LTE B38(2600), B40(2300), B41(2500)
5G Network Bands 5G Bands: 1, 3, 5, 7, 8, 28, 41, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE-A, 5G

LAUNCH

Also Known As Galaxy Quantum 4
Announced 2023, December 4
Status Expected released; 2023, December 4

BODY

Dimensions 158.2 x 76.7 x 8.2 mm
Weight 202 grams
Build Glass front / Glass back / Aluminum frame
- IP53 certified for dust and splash resistant
- Corning Gorilla Glass 5
SIM Type Single SIM (Nano-SIM, eSIM)

DISPLAY

Display Type Super AMOLED / 120Hz / 1000 peak nits of brightness
Size 6.4 inches, (82.9% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (403 ppi density)

PLATFORM

Operating System Android 13, One UI 5.1
Chipset Exynos 1380 (5 nm)
- Quantique's QRNG (Quantum Random Number Generator)
CPU Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G68 MP5

MEMORY

RAM + ROM 8GB + 128GB
Card Slot Yes, up to 512GB via microSD card

MAIN CAMERA

Camera Type Triple Lenses
Camera Sensor(s) Main: 50MP, f/1.8, PDAF, OIS
Ultrawide: 12MP, f/2.2, 123˚ FoV
Macro: 5MP, F/2.4
Camera Features Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / panorama / Dual LED flash
Video Resolution 4K@30fps, 1080p@30/60/120fps, 720p@960fps

SELFIE CAMERA

Camera Type Single Lens
Camera Sensor(s) 32-megapixel,
Camera Features HDR / FaceID
Video Resolution 4K@30fps, 1080p@30fps

SOUND

Loudspeaker Yes, with stereo speakers
Audio Jack Type No

CONNECTIVITY

Bluetooth Bluetooth 5.3, A2DP, LE
NFC
GPS Yes, with A-GPS, GLONASS, BDS + Galileo

BATTERY

Battery Capacity Non-removable Li-Po 5000mAh battery

OTHER FEATURES

Sensors Fingerprint (under display, optical), accelerometer, gyro, compass
Colors Graphite, Lime and White
Box Contents Charging Brick / USB cable

User Reviews and Opinions

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  • What do you feel about Design and build quality of this device?
    7
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    7
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    7
  • Music and video players, playback quality, speaker sound and handsfree options.
    7
  • What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
    7
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    7
  • 6 / 10 based on your selection

Disclaimer Note

We CANNOT guarantee 100% accuracy for the specification table above.