Comparison of Samsung D550 and BenQ-Siemens SF71 [S]ave
| Attribute |  Samsung D550 × | BenQ-Siemens SF71 × |
|---|---|---|
| General | ||
| Brand | Samsung | BenQ-Siemens |
| Launch | ||
| Announced | 2005-06-01 | 2007-03-01 |
| Body | ||
| Width (mm) | 23 | 23 |
| Length (mm) | 95 | 96 |
| Height (mm) | 48 | 48 |
| Weight (g) | 119 | 118 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Memory | ||
| Card slot | microSD (dedicated slot) | microSD (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 2.3 | 2 |
| Resolution (px) | 176 x 220 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Main Camera Features | - | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | - | Single |
| Selfie Camera Properties | - |
|
| Comms | ||
| WLAN | No | No |
| Bluetooth | Yes | 1.1, A2DP |
| GPS | - | - |
| Radio | No | No |
| USB | Proprietary | 1.1 |
| Sound | ||
| Loudspeaker | + | - |
| 3.5mm jack | - | - |
| Misc | ||
| Colors | - |
|
| Phonebook | 1000 x 10 fields, Photo call | 500 x 20 fields, Photo call |
| Call records | 20 dialed, 20 received, 20 missed calls | 100 dialed, 100 received, 100 missed calls |
| Keyboard | QWERTY | - |
| Alert types | Vibration; Downloadable polyphonic ringtones | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Messaging | SMS, MMS, Email | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML | WAP 2.0/xHTML, HTML |
| Games | Yes + downloadable | 5 - StarWars, SeaBattle, SuperBomber + downloadable |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 250 | 160 |
| Talk time (h) | Up to 3 h | Up to 4 h 30 min |
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