Samsung A657
Type Type | TFT, 256K colors |
Size Size | 1.9 inches (~19.0% screen-to-body ratio) |
Resolution Resolution | 176 x 220 pixels (~148 ppi pixel density) |
Multitouch Multitouch | |
Display Display | Wallpapers |
Stand-by Stand-by | Up to 250 h |
Talk time Talk time | Up to 3 h |
Battery Battery | Removable Li-Ion 1420 mAh battery |
Camera Camera | No |
Card slot Card slot | microSD, up to 8 GB (dedicated slot) |
Internal Internal | 128 MB |
Phonebook Phonebook | |
Call records Call records |
Technology Technology | GSM / HSPA |
2G 2G bands | |
2G Bands | GSM 850 / 900 / 1800 / 1900 |
3G 3G bands | |
3G Bands | HSDPA 850 / 1900 |
Speed Speed | HSPA 3.6/0.384 Mbps |
GPRS GPRS | |
EDGE EDGE | |
4G 4G LTE support. |
WLAN WLAN | No |
Bluetooth Bluetooth | v2.0, A2DP |
GPS GPS | No |
Radio Radio | No |
USB USB | v2.0 |
NFC NFC | |
Infrared port Infrared port |
Dimensions Dimensions | 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in) |
Weight Weight | 123 g (4.34 oz) |
SIM SIM | Mini-SIM |
Body Body | Dust, shock and splash resistant | Flashlight |
Messaging Messaging | SMS, MMS, Email |
Browser Browser | WAP 2.0/xHTML |
Java Java | |
Games Games | |
Features Features | MP3/eAAC+/WMA player | MP4/H.263 player | Push to Talk | Organizer | Voice memo | Stopwatch | Predictive text input |
Colors Colors | Black |
SAR US SAR US | 1.46 W/kg (head) 0.73 W/kg (body) |
Alert types Alert types | Vibration; Polyphonic(72), MP3 ringtones |
Loudspeaker Loudspeaker | |
3.5mm jack 3.5mm jack |
Announced Announced | 2009, April. Released 2009, Q2 |
Status Status | Discontinued |