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Unveiling Samsung Galaxy Quantum 2 Specs Prices Pros & Cons

Release Date
2021, April 23
Camera
64MP
Battery
4500mAh
Battery Type
25W
Processor
Snapdragon 855+, QRNG security ch…
Screen
6.7"
Storage
128GB , microSDXC
Ram
6GB RAM
Operating System
Android 11, One UI 3.1

Design and Build

The Samsung Galaxy Quantum 2 is meticulously designed with attention to detail. With dimensions of 161.9 x 73.8 x 8.1 mm, the phone fits comfortably in one’s hand, weighing only 176 grams, making it lightweight for everyday usage. The device is available in three elegant colors: Black, White, and Violet. The use of premium materials gives the phone a sophisticated finish, ensuring durability along with aesthetic appeal. It supports a Nano-SIM, keeping in line with modern telecommunication standards.

Display

A distinctive feature of the Galaxy Quantum 2 is its 6.7-inch Dynamic AMOLED 2X display that offers a stunning visual experience. The screen boasts a resolution of 1440 x 3200 pixels and a 20:9 ratio, delivering an incredibly sharp and clear picture with a pixel density of approximately 524 ppi. With a screen-to-body ratio of around 90.7%, it provides an immersive display area, while the 120Hz refresh rate offers smooth and fluid scrolling and gaming experiences. The brightness peaks at 1200 nits, ensuring clear visibility even under bright sunlight.

Performance

Under the hood, the Galaxy Quantum 2 is powered by the Qualcomm Snapdragon 855+ chipset, which is a reliable choice for performance-intensive tasks. The Octa-core CPU, including a 2.96 GHz Kryo 485 core, makes multitasking seamless, supported by 6GB of RAM. The Adreno 640 GPU enhances the graphic performance, allowing users to enjoy graphics-rich applications and games without lag. The integration of a QRNG security chipset is a standout feature, emphasizing a focus on security by generating unpredictable random numbers for encryption, ensuring unparalleled privacy and security for the user.

Camera

The triple-camera setup on the Galaxy Quantum 2 comprises a 64 MP wide lens, a 12 MP ultrawide lens, and a 5 MP macro lens. These features allow users to capture detailed and high-quality photos in a variety of settings. The main 64 MP camera is equipped with features such as Phase Detection Auto Focus (PDAF) and Optical Image Stabilization (OIS), perfect for capturing blur-free images. Video capabilities include 4K recording at 30fps and FullHD recording at various frame rates, alongside electronic image stabilization for smooth footage. The 10 MP front camera ensures that selfies are as captivating, with features like HDR for enhanced quality in diverse lighting conditions.

Battery and Charging

The Galaxy Quantum 2 is powered by a robust 4500 mAh battery, which ensures long-lasting usage throughout the day. Supporting 25W wired charging, the battery can quickly be replenished, minimizing downtime. The battery type is non-removable Li-Po, which conforms to modern smartphone standards, balancing lifespan and safety.

Software

Shipped with Android 11 based One UI 3.1, the Galaxy Quantum 2 provides a modern and simplified user experience, with an array of customizable options to enhance usability. One UI is known for its clean interface and intuitive navigation capabilities, bringing numerous features, such as enhanced notifications, improved pinning capabilities, and privacy enhancements, ensuring a smooth and user-friendly interaction.

Connectivity and Sensors

The Samsung Galaxy Quantum 2 supports an extensive range of connectivity options. It supports GSM, HSPA, LTE, and 5G technologies, ensuring fast and reliable network connectivity across various frequency bands. Additional connectivity features include Wi-Fi 802.11 a/b/g/n/ac, dual-band, and Wi-Fi Direct, as well as Bluetooth 5.0 for pairing with external devices efficiently. For location services, the phone includes GPS, GLONASS, GALILEO, and BDS, offering enhanced accuracy. The device also supports NFC for seamless transactions and USB Type-C 2.0 for OTG compatibility.

Storage

The internal storage of the device is 128GB, allowing users ample space to store apps, media, and files. For those needing more space, the device supports expandable storage through a dedicated microSDXC card slot, providing the flexibility to increase memory capacity as needed.

Audio

Audio experience on the Galaxy Quantum 2 is rich, with stereo speakers providing clear and balanced sound output. However, it does not include a 3.5mm headphone jack, aligning with modern design trends of minimizing physical ports. Users can rely on wireless headphones or use a USB-C to 3.5mm adapter.

Security and Additional Features

The Galaxy Quantum 2 uses an ultrasonic under-display fingerprint sensor, offering fast and secure device unlocking. It also includes standard sensors like an accelerometer, gyro, proximity, and compass, enhancing its functionality in everyday applications and experiences.

Conclusion

The Samsung Galaxy Quantum 2 positions itself as a highly capable smartphone in the mid-range category, boasting advanced security features like its QRNG chipset and offering a harmonious balance of performance, display brilliance, and camera versatility. With its sleek design and comprehensive connectivity options, the device is tailored for users seeking reliability and innovation. Priced at approximately 520 EUR, it presents significant value, merging Samsung’s technological prowess with user-centric functionalities.

Key Features of Samsung Galaxy Quantum 2

  • Supports GSM, HSPA, LTE, and 5G Technology
  • Released in April 2021
  • Slim design with dimensions of 161.9 x 73.8 x 8.1 mm
  • Lightweight at 176 g
  • Dynamic AMOLED 2X display with 120Hz refresh rate and peak brightness of 1200 nits
  • Large 6.7-inch screen with high resolution of 1440 x 3200 pixels
  • Powered by Qualcomm Snapdragon 855+ and QRNG security chipset
  • Octa-core processor with Adreno 640 GPU
  • Expandable storage through microSDXC card slot
  • Offers 128GB of internal storage and 6GB of RAM
  • Triple main camera setup with 64 MP wide, 12 MP ultrawide, and 5 MP macro lenses
  • Supports 4K video recording and gyro-EIS
  • 10 MP wide selfie camera with HDR support
  • Stereo speakers for enhanced audio experience
  • Equipped with Wi-Fi, Bluetooth 5.0, NFC, and USB Type-C 2.0 connectivity options
  • Fingerprint sensor under the display
  • Large 4500 mAh battery with 25W wired fast charging
  • Available in Black, White, and Violet colors

Disadvantages of Samsung Galaxy Quantum 2

  • No 3.5mm headphone jack, which may be inconvenient for users with wired headphones.
  • Lacks FM radio support, which may be a drawback for users who rely on radio services.
  • Non-removable battery limits the ability to replace the battery independently.
  • Only USB Type-C 2.0 is supported, lacking faster data transfer speeds present in newer versions.
  • Released with Android 11, which may become outdated as newer versions of Android are released.
  • Not equipped with the latest chipset, as it features Snapdragon 855+ rather than a more recent processor.
Network
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 78 Sub6
Speed HSPA, LTE, 5G
Launch
Announced 2021, April 13
Status Available. Released 2021, April 23
Body
Dimensions 161.9 x 73.8 x 8.1 mm (6.37 x 2.91 x 0.32 in)
Weight 176 g (6.21 oz)
SIM Nano-SIM
Display
Type Dynamic AMOLED 2X, 120Hz, 1200 nits (peak)
Size 6.7 inches, 108.4 cm2 (~90.7% screen-to-body ratio)
Resolution 1440 x 3200 pixels, 20:9 ratio (~524 ppi density)
Platform
OS Android 11, One UI 3.1
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm), QRNG security chipset
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640 (700 MHz)
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
Main Camera
Triple 64 MP, f/1.8, 26mm (wide), 1/1.7X", 0.8µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm 5 MP, f/2.4, (macro)
Features LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60/240fps; gyro-EIS
Selfie camera
Single 10 MP, f/2.2, (wide)
Features HDR
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4500 mAh, non-removable
Charging 25W wired
Misc
Colors Black, White, Violet
Models SM-A826S
Price About 520 EUR

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