Samsung A657
Release Date
Released 2009, Q2
OS Version
Feature phone
Body
123g, 19.5mm thickness
RAM
Storage
128MB storage, microSDHC slot
Battery
1420 mAh
Display
Size
1.9"
Resolution
176x220 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
GPU
Adreno 660
Storage Options
128MB storage, microSDHC slot
| Technology | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 1900 |
| Speed | HSPA 3.6/0.384 Mbps |
| Announced | 2009, April. Released 2009, Q2 |
| Status | Discontinued |
| Dimensions | 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in) |
| Weight | 123 g (4.34 oz) |
| SIM | Mini-SIM |
| | MP3/eAAC+/WMA player MP4/H.263 player Push to Talk Organizer Voice memo Stopwatch Predictive text input |
| Type | Removable Li-Ion 1420 mAh battery |
| Size | 1.9 inches, 11.4 cm2 (~19.0% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~148 ppi density) |
| Card slot | microSDHC (dedicated slot) |
| Phonebook | 1000 entries |
| Call records | Yes |
| Internal | 128MB |
| Loudspeaker | Yes |
| 3.5mm jack | No |
| WLAN | No |
| Bluetooth | 2.0, A2DP |
| GPS | No |
| Radio | No |
| USB | 2.0 |
| Sensors | |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Stand-by | Up to 250 h |
| Talk time | Up to 3 h |
| Colors | Black |
| SAR | 1.46 W/kg (head) 0.73 W/kg (body) |