Comparison of Samsung A657 and Samsung i310 [S]ave
| Attribute |  Samsung A657 × |  Samsung i310 × |
|---|---|---|
| General | ||
| Brand | Samsung | Samsung |
| Launch | ||
| Announced | 2009-04-01 | 2006-03-01 |
| Body | ||
| Width (mm) | 19.5 | 19.8 |
| Length (mm) | 115 | 111.9 |
| Height (mm) | 52 | 48.5 |
| Weight (g) | 123 | 120 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Platform | ||
| OS | - | Microsoft Windows Mobile 5.0 Smartphone |
| CPU | - | 32-bit Intel XScale PXA272 416 MHz |
| Memory | ||
| Card slot | microSDHC (dedicated slot) | microSD (dedicated slot) |
| Internal |
|
|
| Display | ||
| Size (in) | 1.9 | 2 |
| Resolution (px) | 176 x 220 | 240 x 320 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | battery |
| Main Camera | ||
| Main Camera Type | - | Single |
| Main Camera Properties | - |
|
| Main Camera Video | - | Yes |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0, A2DP | Yes |
| GPS | - | - |
| Radio | No | No |
| USB | 2.0 | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
| - |
| SAR EU Head (W/kg) | - | 0.67 |
| SAR Head (W/kg) | 1.46 | 0.2 |
| SAR Body (W/kg) | 0.73 | 0.36 |
| Phonebook | 1000 entries | - |
| Call records | Yes | - |
| Alert types | - | Vibration; Downloadable polyphonic, WMA, WAV, AAC, MP3 ringtones |
| Features | ||
| Messaging | SMS, MMS, Email | - |
| Browser | WAP 2.0/xHTML | WAP 2.0/xHTML, HTML (PocketIE) |
| Games | Yes + downloadable | - |
| Java | Yes, MIDP 2.0 | - |
| Stand-by (h) | 250 | - |
| Talk time (h) | Up to 3 h | - |
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