Manual of product Quantum 2 400
Editorial note
The GoClever Quantum 2 400 stands out with a 4-inch IPS display offering vibrant colors, providing a pleasant visual experience despite a resolution of 480 x 800 pixels that may seem low by current standards. The modern and attractive design, with its bar format, also facilitates handling and daily use. In terms of performance, the 1.2 GHz quad-core processor ensures smooth usage for everyday tasks. However, the RAM capacity of only 1 GB may limit efficiency when using more demanding applications. Regarding photography, the 8 MP rear camera, accompanied by an LED flash, allows for capturing sharp images even in low light, although the lack of auto-focus may be a drawback for some users. As for connectivity, the smartphone offers comprehensive support with Wi-Fi, Bluetooth, and 3G network, ensuring a fast and reliable connection. However, the internal storage capacity of 8 GB is limited, requiring the use of a MicroSD card for users needing more space. The 1600 mAh battery may not be sufficient for heavy users, especially in 3G mode and during prolonged browsing. Additionally, the Android 4.4 operating system, while functional, is now outdated and may restrict access to certain modern applications. In summary, the GoClever Quantum 2 400 represents an interesting choice for those looking for an entry-level smartphone with basic features. However, its limitations in terms of RAM, storage capacity, and battery life may not suit all users.Score details
User experience
The user experience is generally satisfactory thanks to a 4-inch IPS screen offering vibrant colors, although the resolution of 480 x 800 pixels is relatively low.
Performance
The 1.2 GHz quad-core processor ensures smooth performance for everyday tasks, but the RAM capacity of only 1 GB may limit performance when using heavy applications.
Battery life
The 1600 mAh battery may not provide sufficient battery life for heavy users, especially when using 3G and during prolonged browsing.
Design
The design is modern and attractive, with a bar format that makes handling and use easier.
Value for money
The value for money is fair, although the internal storage capacity of 8 GB is limited, requiring the use of a MicroSD card for users needing more space.
Features
The phone offers interesting features, such as an 8 MP rear camera with LED flash and full connectivity with Wi-Fi, Bluetooth, and 3G network.
Support
The product comes with a 138-page user manual, which makes it easy to get started, although the Android 4.4 operating system is outdated.
Advantages
Bright 4-inch IPS display
1.2 GHz quad-core processor
Expandable 8 GB internal storage
8 MP rear camera with flash
Wi-Fi, Bluetooth, and 3G connectivity
Disadvantages
RAM of only 1 GB, limited performance
Low screen resolution, mediocre quality
Internal storage of 8 GB, limited space
Android 4.4, outdated system
1600 mAh battery, insufficient battery life
Technical Specifications Quantum 2 400
General Information
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ModelQUANTUM 2 400
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Brand
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Category
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Type
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SKU272252
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MPN272252
Screen
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Screen size4 "
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Screen resolution
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Touch screen type480 x 800 pixels
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Type of panelCapacity
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IPS
Other features
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Touch screenYes
Detectors
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GyroscopeYes
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GyroscopeYes
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GyroscopeYes
Processor
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Processor frequency1.2 GHz
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Processor familyBroadcom
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Processor modelBCM23550
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The architecture of the processorARM Cortex-A7
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Number of processor cores4
Storage support
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RAM capacity1 GB
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Internal storage capacity8 GB
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Compatible memory cardsMicroSD (TransFlash)
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Maximum memory card size32 GB
Camera
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Auto focus-
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Resolution of the rear camera (digital)8 MP
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Video recordingYes
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Video recordingYes
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Flash typeLED
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Front camera resolution (digital)1.3 MP
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Rear camera typeSingle camera
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Rear camera typeSingle camera
Network
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SIM card capacityDual SIM
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BluetoothYes
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2G StandardsGSM
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3G StandardsHSPA+, UMTS
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Wifi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
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BluetoothYes
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2G band (1st SIM card)850,900,1800,1900 MHz
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3G bands supported900,2100 MHz
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Mobile network generation3G
Connectivity
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USB portYes
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USB connectorMicro-USB B
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USB Version2.0
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Quantity of HDMI ports0
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Headset connection3.5 mm
Design
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FormatBar
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Product colorGold
Software
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Installed operating systemAndroid 4.4
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PlatformAndroid
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Application distribution platformGoogle Play
Registration
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Registration type-
Representation / realization
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Personal Information Management (PIM)Alarm clock
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Calculator
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Calendar
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Notes
Navigation
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Location of positionYes
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Location of positionYes
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Location of positionYes
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Location of positionYes
Multimedia
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Supported video format-
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FM RadioYes
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Supported audio formatsMP3
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Supported image formatsJPG
Messaging
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E-mailYes
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E-mailYes
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E-mailYes
Battery
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Battery technologyLithium
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Battery capacity1600 mAh
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Waiting time (3G)- h
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Waiting time (3G)- h
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Browsing duration (3G)6 h
Weight and dimensions
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Weight102 g
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Width64.5 mm
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Depth9.2 mm
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Height124.5 mm
Certificate
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SAR category for the head (EU)-
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SAR category for the body (EU)-
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Sustainability certificatesRoHS
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CertificationErP, R&TTE, EMC, LVD
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DAS body (EU)- W/kg
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DAS body (EU)- W/kg
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DAS body (EU)- W/kg
Packaging contents
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Cables includedUSB
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Power adapter includedYes
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Power adapter includedYes
Frequently Asked Questions
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Presentation of product Quantum 2 400 specifications from brand GoClever
General Information
The GoClever Quantum 2 400 is a smartphone from the brand GoClever, renowned for its innovation and quality in the field of electronic devices. This model, identified by the code GCFQUA2400G, offers optimal performance and an enhanced user experience. Its EAN code, 5906736069524 and 5906736069555, allows for unique identification in distribution systems.
Screen
Equipped with a 4-inch screen, the GoClever Quantum 2 400 offers a resolution of 480 x 800 pixels, providing satisfactory display quality for daily use. Its capacitive touchscreen ensures optimal responsiveness and accuracy, while the IPS panel guarantees vibrant colors and excellent image quality.
Sensors
This smartphone integrates several practical sensors, including an orientation sensor, a proximity sensor, and a gyroscope. These devices allow for precise determination of the device's orientation and enhance the user experience in various applications.
Processor
The GoClever Quantum 2 400 is equipped with a Broadcom BCM23550 quad-core processor, operating at a frequency of 1.2 GHz. This ARM Cortex-A7 architecture allows for smooth performance for multitasking and the use of various applications.
Storage Support
With 1 GB of RAM and 8 GB of internal storage, the smartphone allows for efficient management of data and applications. It is also compatible with MicroSD (TransFlash) memory cards, which can reach a maximum capacity of 32 GB, providing flexibility for users with increased storage needs.
Camera
The rear camera of the GoClever Quantum 2 400 offers a resolution of 8 MP, allowing for acceptable quality photos, even in low light conditions thanks to its LED flash. The front camera of 1.3 MP is ideal for selfies and video calls, ensuring satisfactory clarity.
Network
This smartphone supports 2G and 3G connectivity, with standards such as HSDPA and WCDMA. It is equipped with Wi-Fi for fast and reliable wireless connection, as well as Bluetooth for easy exchanges with other devices. The GoClever Quantum 2 400 is designed to meet your mobile communication needs.
Connectivity
The GoClever Quantum 2 400 is equipped with a Micro-USB B port, ideal for data transfer and charging. It also has a 3.5 mm headphone jack for audio compatibility.
Design
This smartphone adopts a bar format and comes in an elegant Gold hue, offering a modern and attractive look while being easy to handle.
Software
Running on the Android 4.4 operating system, the GoClever Quantum 2 400 ensures a smooth user experience, although it may be limited by its obsolescence against certain modern applications.
Battery
The 1600 mAh battery uses NiMH technology, providing acceptable autonomy for daily use, although it may not be suitable for heavy users.
Weight and Dimensions
With a weight of 102 g and dimensions of 64.5 mm in width, 9.2 mm in thickness, and 124.5 mm in height, the GoClever Quantum 2 400 is lightweight and compact, making it easy to carry.
Certification
This model complies with RoHS durability standards and has other safety certifications, ensuring its adherence to environmental and performance standards.
Package Contents
The GoClever Quantum 2 400 comes with a power adapter and headphones, allowing for immediate use without additional purchases.
