Comparison of Sony Ericsson W550 and Siemens SG75 [S]ave
| Attribute |  Siemens SG75 × | Sony Ericsson W550 × |
|---|---|---|
| General | ||
| Brand | Siemens | Sony Ericsson |
| Launch | ||
| Announced | 2005, Sep | 2005-07-01 |
| Body | ||
| Width (mm) | 23 | 22.5 |
| Length (mm) | 98 | 93 |
| Height (mm) | 49.5 | 46.5 |
| Weight (g) | 123 | 120 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Memory | ||
| Card slot | RS-MMC | No |
| Internal |
|
|
| Display | ||
| Size (in) | 2 | 1.8 |
| Resolution (px) | 176 x 220 | 176 x 220 |
| Display Type | TFD | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Po | Li-Po |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | Yes | 2.0 |
| GPS | - | - |
| Radio | No | Stereo FM radio, RDS |
| USB | Proprietary | Proprietary |
| Sound | ||
| Loudspeaker | - | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| Phonebook | Yes | 1000 x 24 fields, Photo call |
| Call records | 10 dialed, 10 received, 10 missed calls | 30 received, dialed and missed calls |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | Vibration; Downloadable polyphonic, MP3 ringtones, composer |
| Features | ||
| Messaging | SMS, MMS, EMail, Instant Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML | WAP 2.0/xHTML, HTML (NetFront) |
| Infrared port | - | Yes |
| Games | Yes + downloadable | Yes + downloadable |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 325 | 400 |
| Talk time (h) | Up to 3 h 20 min | Up to 8 h 30 min |
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