| Brand |
Samsung |
| Model |
SGH-i550w |
| Released |
01 Jun, 2008 |
| Hardware Designer |
Samsung Electronics |
| Manufacturer |
Samsung Electronics |
| Device Category |
Smartphone |
| Width |
53 mm, 2.09 inch |
| Height |
115 mm, 4.53 inch |
| Depth |
13.8 mm, 0.54 inches |
| Bounding Volume |
84.1 ccm |
| Mass |
109 g, 3.84 ounces |
| Platform |
Symbian |
| Operating System |
Symbian OS 9.2 Series 60 3rd Edition, Feature Pack 1 |
| Operating System Kernel Version |
9.2 |
| CPU Clock |
330 MHz |
| CPU |
Texas Instruments OMAP 2430, 2006, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 90 nm, IMG...
Texas Instruments OMAP 2430, 2006, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 90 nm, IMG PowerVR MBX Lite GPU
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| RAM Type |
SDRAM |
| RAM Capacity |
128 MiB RAM |
| Non-volatile Memory Type |
Flash EEPROM |
| Non-volatile Memory Interface |
Yes |
| Non-volatile Memory Capacity |
256 MiB non-volatile, 150 MiB free user storage |
| Display Diagonal |
66.5 mm, 2.6 inch |
| Resolution |
240x320, 76800 pixels |
| Display Width |
39.9 mm, 1.57 inch |
| Display Height |
53.2 mm, 2.09 inch |
| Horizontal Full Bezel Width |
13.1 mm |
| Display Area |
2122.7 square millimeter |
| Display Area Utilization |
34.8% |
| Pixel Size |
0.16625 mm/pixel |
| Pixel Density |
153 PPI |
| Display Type |
Color TN-TFT LCD display |
| Display Color Depth |
18 bit/pixel |
| Number of Display Scales |
262144 |
| Display Illumination |
Yes |
| Display Light Reflection Mode |
transflective |
| Display Subpixel Scheme |
RGB Matrix (3 subpixels) |
| Scratch Resistant Screen |
No |
| Graphical Controller |
PowerVR MBX lite |
| A/V Out |
No |
| Audio Channel(s) |
stereo |
| Audio Controller |
TI TWL4030 |
| A/D Converter Nominal Resolution |
16 bit quantization |
| A/D Sampling Frequency |
44100 Hz |
| Microphone(s) |
mono |
| D/A Converter Nominal Resolution |
16 bit quantization |
| D/A Holding Frequency |
44100 Hz |
| Loudspeaker(s): |
stereo |
| Audio Output: |
3.5mm |
| Supported Cellular Bands |
GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) bands |
| Supported Cellular Data Links |
CSD 9.6 kbps , GPRS (Class unspecified) , GPRS Class 10 , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA)...
CSD 9.6 kbps , GPRS (Class unspecified) , GPRS Class 10 , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSDPA (Cat. unspecified) data links
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| SIM Card Slot |
Mini-SIM (2FF) |
| Cellular Antenna |
Internal antenna |
| Call Alert Sound |
64-chord melody |
| Complementary Phone Services |
Voice transmission , Vibrating Alert , Speakerphone |
| Cellular Controller |
Qualcomm MSM6260 |
| SAR (head) |
0.679 W/kg |
| Sec. Supported Cellular Networks: |
No |
| Keyboard |
Built-in numeric |
| Keyboard Backlight |
Aut. keyboard backlight (upon press of key) |
| Number of keys |
21 |
| Scroll Wheel |
Trackball |
| Expansion Interfaces |
TransFlash , microSD , microSDHC |
| USB |
USB 2.0, USB Hi-Speed (480 Mbps) |
| USB Services |
USB charging |
| USB Connector |
USB Series Mini-B (mini-USB) |
| Bluetooth |
Bluetooth 2.0 + Enhanced Data Rate, Internal antenna |
| Bluetooth profiles |
A2DP |
| Wireless LAN |
IEEE 802.11b , IEEE 802.11g, Internal antenna |
| FM Radio Receiver |
FM radio (88-108 MHz), Proprietary headset as antenna |
| Supported GPS protocol(s) |
GPS (NMEA 0183) |
| Parallel GPS Channels |
5 |
| Satellite Antenna: |
Internal antenna |
| Complementary Satellite Services |
Assisted GPS |
| Navigation Controller |
TI NaviLink 5.0 NL5350 |
| Camera Placement |
Rear |
| Camera Image Sensor |
CMOS |
| Camera Resolution |
2048x1536 pixel |
| Number of effective pixels |
3.1 MP camera |
| Focus |
Contrast Detection Autofocus (CD AF) |
| Recordable Image Formats |
JPG |
| Video Recording |
352x288 pixel, 15 fps |
| Recordable Video Formats |
3GP , MPEG4 |
| Flash |
single LED |
| Aux. Camera Image Sensor |
No |
| Aux. 2 Camera Image Sensor |
No |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
| Aux. 4 Camera Focus |
No |
| Secondary Camera Placement |
Front |
| Secondary Camera Sensor |
CMOS |
| Secondary Camera Resolution |
352x288 pixel |
| Secondary Camera Number of pixels |
0.1 MP sec. cam |
| Secondary Recordable Image Formats |
JPG |
| Secondary Video Recording |
176x144 pixel, 15 fps |
| Secondary Recordable Video Formats |
3GP |
| Sec. Aux. Cam. Image Sensor |
No |
| Sec. Aux. 2 Cam. Image Sensor |
No |
| Built-in accelerometer |
No |
| Protection from solid materials |
Yes |
| Protection from liquids |
Yes |
| Battery |
Lithium-ion, removable |
| Nominal Cell Capacity (1st cell) |
1200 mAh cell |
| Nominal Battery Capacity |
1200 mAh battery |
| Estimated Battery Life |
14.0 hours |
| Estimated Average Current |
86 mA |
