Samsung A657 vs Samsung Ch@t 322 Wi-Fi
Samsung A657
Samsung Ch@t 322 Wi-Fi
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 1900-
-
HSDPA speedHSDPA, 3.6 Mbps-
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Status2009
-
Oficially announced2009-42014-12
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM, dual stand-by)
-
Height115 mm109.5 mm
-
Width52 mm60 mm
-
Thickness19.5 mm12.3 mm
-
Weight123 g95 g
-
Keyboard-QWERTY
-
ColorsBlackBlack, Pink, White
-
Display
-
Display typeTFTTFT
-
Physical size1.9 inches2.2 inches
-
Resolution176 x 220 pixels220 x 176 pixels
-
Pixel density148 ppi128 ppi
-
Display colors262144262144
-
Hardware
-
Internal storage128 MB54 MB
-
Memory cardmicroSDmicroSD
-
Memory card max8 GB8 GB
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; Polyphonic(72), MP3 ringtonesVibration, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Radio recording-FM recording
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USB2.0Yes
-
Bluetoothv2.0v2.1
-
Bluetooth A2DPYesYes
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IM-IM
-
Messaging Push Email-Push Email
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYesYes
-
Java MIDPMIDP 2.0MIDP 2.0
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1420 mAh1000 mAh
-
Talk time3 h11 h 40 min
-
Standby time250 h500 h
-
Main camera
-
Main camera1.3 MP
-
Primary camera resolution-1280 x 960 pixels
-
Primary camera video-QCIF@15fps
-
Selfie camera
-
Secondary camera-No
-
Browser
-
HTML-Yes
