Manual of product SGH-X640
Editorial note
The Samsung SGH-X640 is a mobile phone that stands out for its lightness and compactness, weighing only 85 g and having dimensions suitable for daily use. Its modern design in silver color gives it an attractive look. The battery life is also a major asset, allowing for 3.5 hours of talk time and 220 hours of standby time, ensuring prolonged use without the need for frequent recharging. However, the product has several limitations. The lack of Bluetooth connectivity and infrared port restricts wireless communication options, which may frustrate some users. Additionally, the screen resolution of 128 x 160 pixels is relatively low compared to current standards, which can detract from the visual experience. The internal memory of only 10 MB also limits the storage of modern applications and data, restricting the device's functionalities. Finally, the rear camera of 640 x 480 pixels does not meet the expectations of users wanting to capture high-quality images. Overall, while the Samsung SGH-X640 offers a satisfactory user experience due to its simplicity and battery life, its limitations in terms of features and performance may make it less appealing compared to more modern models. The value for money is acceptable for a basic phone, but users looking for advanced features may be disappointed.Score details
User experience
The user experience is generally satisfactory thanks to a simple interface and integrated Java technology, but connectivity limitations may frustrate some users.
Performance
The performance is basic, with only 10 MB of internal memory, which limits modern applications and features.
Battery life
The battery life is a strong point, offering 3.5 hours of talk time and 220 hours of standby, allowing for prolonged use without recharging.
Design
The design is lightweight and compact, with a modern silver color, making it attractive for everyday use.
Features
The features are limited, the lack of Bluetooth and FM radio is disappointing, and the 640 x 480 pixel camera does not meet current expectations.
Value for money
For a basic phone, the value for money is fair, but the limitations in terms of memory and connectivity detract from its appeal.
Advantages
Lightness and compactness for easy transport
40 customizable polyphonic ringtones
3.5 hours of call autonomy
Compatible with Java technology
640 x 480 pixel camera
Disadvantages
No Bluetooth or infrared.
Low screen resolution (128 x 160).
Internal memory limited to 10 MB.
No FM radio or music player.
Low resolution rear camera (640 x 480).
Technical Specifications SGH-X640
General Information
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ModelSGH-X640
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Brand
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Category
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Type
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SKU838509
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MPN838509
Data transmission
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BluetoothNo
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BluetoothNo
Audio
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Music playerNo
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Ringtone typePolyphonic
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Music playerNo
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Quantity of polyphonic ringtones40
Weight and dimensions
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Weight85 g
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Width87.4 mm
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Depth47 mm
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Height23 mm
Camera
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Rear cameraYes
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Rear camera resolution640 x 480 pixels
Other features
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UnknownNo
Screen
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Screen resolution128 x 160 pixels
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Type of panelUFB
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Number of colors displayed65536 colors
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Type of panelUFB
Messaging
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MMS (Multimedia Messaging Service)Yes
Design
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Product colorMoney
Power
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Talk time (2G)3.5 h
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Waiting time (2G)220 h
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Battery capacity800 mAh
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Battery technologyLithium-Ion (Li-Ion)
Phone features
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Java TechnologyYes
Memory
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Internal memory10 MB
Network
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Network dataGPRS
Frequently Asked Questions
What is the weight of the Samsung SGH-X640?
What is the height of the Samsung SGH-X640?
What is the screen resolution of the Samsung SGH-X640?
What is the width of the Samsung SGH-X640?
What is the depth of the Samsung SGH-X640?
Is the manual for the Samsung SGH-X640 available in French?
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Presentation of product SGH-X640 specifications from brand Samsung
General Information
The Samsung SGH-X640 is a mobile phone from the renowned brand Samsung, known for its innovations in the technological field. This model, identified by the EAN code 8808979607662, is designed to provide reliable performance and a satisfactory user experience.
Data Transmission
The Samsung SGH-X640 does not have an infrared port, which limits wireless communication possibilities with other compatible devices. Additionally, the lack of Bluetooth connectivity restricts wireless connection options, a feature that may disappoint some users.
Audio
This model does not offer an FM radio, which can be a disadvantage for those who wish to listen to radio stations. However, it provides a customizable sound experience thanks to its 40 polyphonic ringtones, allowing users to choose their alerts. Unfortunately, the absence of a music player limits the ability to listen to favorite tracks on the device.
Weight and Dimensions
With a weight of 85 g, the Samsung SGH-X640 is lightweight and easy to handle. Its dimensions are optimal: a width of 87.4 mm, a depth of 47 mm, and a height of 23 mm, making it a portable device.
Camera
The phone is equipped with a rear camera capable of capturing images and videos at a resolution of 640 x 480 pixels. Although this quality is sufficient for daily use, it may seem limited compared to current smartphone standards.
Screen
The Samsung SGH-X640 features a screen with a resolution of 128 x 160 pixels. While this resolution ensures acceptable display quality, it may be considered low compared to modern devices. The screen type is UFB technology, offering a palette of 65536 colors for an acceptable visual experience.
Messaging
This model supports MMS (Multimedia Messaging Service), allowing the sending of multimedia messages and thus enriching the communication experience.
Design
The Samsung SGH-X640 sports a silver hue, giving it a modern and elegant look.
Power
It offers a talk time of 3.5 hours and a standby time of 220 hours, thanks to its 800 mAh battery. The battery technology used is nickel-metal hydride (NiMH), ensuring adequate performance for daily use.
Phone Features
The Samsung SGH-X640 is compatible with Java technology, providing access to various applications, which enhances the user experience.
Memory
The internal memory of the Samsung SGH-X640 is 10 Mo, which may be insufficient for storing multiple modern applications and data.
Network
This model uses GPRS technology for network connectivity, meeting the basic communication needs of users.
