Overall Score
50.0Category Breakdown
Overall(#11079)50.0
Performance(#11041)54.3
Camera(#11090)41.8
Display(#11599)48.3
Battery(#11468)43.5
Build(#9560)70.8
Comparisons Featuring Samsung X640
Short Review
- The Samsung X640, released in 2005, features a compact design with dimensions of 87.4 x 47 x 23 mm and a weight of 85 grams, making it portable.
- Its display is a UFB type with a resolution of 128 x 160 pixels, supporting 65K colors but lacking HDR capabilities.
- Performance is limited, as it has no RAM or dedicated processing components, resulting in basic functionality.
- The camera is a VGA type with no rear or selfie megapixels, and it does not support video recording.
- The battery capacity is 800 mAh, providing sufficient power for basic tasks, but it lacks fast or wireless charging options.
- The device does not support modern connectivity features such as 5G, WiFi, or Bluetooth, and utilizes a proprietary USB connection.
- Software specifications are not detailed, indicating a minimalistic approach to features.
- The absence of stereo speakers and a headphone jack limits audio options.
- Overall, the Samsung X640 is a basic mobile phone with essential features suitable for straightforward communication.
- Its design and build cater to users seeking simplicity and portability.
Specifications
General
Release Date2005
Announced2005
DescriptionN/A
Display
SizeN/A
TypeUFB, 65K colors
Resolution128 x 160 pixels, 8 lines
PPI128
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetN/A
CPUN/A
GPUN/A
MemoryN/A
Expandable Storage✗
Card SlotNo
Camera
Main CameraN/A
Main Camera DetailsVGA
Front CameraN/A
Front Camera DetailsN/A
Video RecordingNo
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity800 mAh
Battery DetailsRemovable Li-Ion 800 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions87.4 x 47 x 23 mm (3.44 x 1.85 x 0.91 in)
Weight85 g
MaterialsN/A
Water ResistanceN/A
ColorsN/A
Foldable✗
Connectivity
SIMMini-SIM
NetworkGSM
Network SpeedN/A
5G✗
4G✗
WiFiNo
BluetoothNo
NFC✗
USBProprietary
IR Blaster✗
Headphone Jack✗
Radio✗
PositioningNo
Software
Operating SystemN/A
OS VersionN/A
Security
Fingerprint✗
Face Unlock✗
SensorsN/A
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackNo