Samsung SPH-A640
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- Posted: 08 Jul 2006
- Market Status: Released
-
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- US carrier availability: Qwest - Discontinued Sprint - Discontinued
- Links: Samsung SPH-A640 manual Samsung SPH-A640 Official page Qwest phones
Samsung SPH-A640 is simple and stylish black clamshell with internal antenna. It has basic functionality including speakerphone and phonebook with capacity of 300 names. A640 features Bluetooth and VGA camera with digital zoom
Rating
Samsung SPH-A640 specifications
Pros
No prosCons
- It is so thick it needs a personal fitness trainer (0.90 inches)
- Low resolution display (128 x 160 pixels)
- Low-resolution camera (0.3 megapixels VGA)
- The camera lacks autofocus
- Lacks microSD slot for storage expansion
- Lacks a standard (3.5mm) headphones jack
- Lacks an ambient light sensor for automatic screen brightness adjustment
Design
- Form factor:
Form factor - Refers to the form factor of a phone. The main handset designs are bar, clamshell, slide, swivel
- Clamshell
- Dimensions:
Dimensions - Phone's dimensions
- 3.60 x 1.80 x 0.90 (91.5 x 46 x 23 mm)
- Weight:
Weight - Phone's weight
- 3.20 oz (91 g)
the average is 4.4 oz (126 g)
- 3.20 oz (91 g)
Display
- Resolution:
Resolution - Refers to the width and the height of the display
- 128 x 160 pixels
- Technology:
Technology - Refers to the type of the color displays. There are five major types: LCD, TFT, TFD, STN and OLED
- TFT
- Colors:
Colors - Shows the number of colors that the display supports
- 65 536
- Additional display:
Additional display - Shows specs of the phone's additional display
- OLED
- Resolution:
Resolution - Refers to the width and the length od the additional display
- 80 x 64 pixels
Battery
- Talk time:
Talk time - Maximum talk time in hours
- 3.80 hours
the average is 7 h (448 min)
- 3.80 hours
- Capacity:
Capacity - Shows the battery capacity in mAh
- 1000 mAh
Camera
- Camera:
Camera - Camera specs
- 0.3 megapixels VGA
- Features:
- Digital zoom, Self-timer
Internet browsing
- Browser:
Browser - Capability to access special Internet sites using the mobile phone
- Yes
- Supports:
- WAP 2.0
Technology
- CDMA:
CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.
- 800, 1900 MHz
- AMPS:
AMPS - Advanced mobile phone standard. Analogue standard used widely in North America.
- 800
- Satellite system:
- GPS
Phone features
- Phonebook:
- 299 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID
- Organizer:
- Calendar, Alarm, To-Do, Calculator, World clock, Countdown timer, Notes
- Messaging:
- SMS, Predictive text input (T9)
Connectivity
- Bluetooth:
Bluetooth - Low power radio technology replacing the need for wires connecting electronic devices such as personal computers, printers, palm top computers and mobile phones.
- 2.0
- USB:
- Yes
- Computer sync
Other features
- Notifications:
- Polyphonic ringtones (32 voices), Vibration, Speakerphone
- Voice dialing, Voice commands, Voice recording, TTY/TDD
To see the full specifications with in-depth details click here.
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