Samsung Z650i vs Samsung i640
Samsung Z650i
Samsung i640
-
Network
-
2G networkGSM 900, 1800, 1900GSM 900, 1800, 1900
-
3G networkUMTS 2100HSDPA 2100
-
HSDPA speed-HSDPA, 3.6 Mbps
-
Speed YesYes, 384 kbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2006-102008-2
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height101 mm94.4 mm
-
Width51 mm61 mm
-
Thickness15.9 mm16.9 mm
-
Weight95 g148 g
-
Keyboard-QWERTY
-
ColorsBlackSilver
-
Display
-
Display typeTFTTFT
-
Physical size2.2 inches2.4 inches
-
Resolution240 x 320 pixels320 x 240 pixels
-
Pixel density182 ppi167 ppi
-
Display colors26214466560
-
Hardware
-
CPU32-bit 416 MHz
-
Memory ROM-128 MB
-
Internal storage10 MB-
-
Memory RAM-64 MB
-
Memory cardmicroSDmicroSD
-
Main camera
-
Main camera2 MP2 MP
-
Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
-
Primary camera video320pvideo
-
Selfie camera
-
Secondary cameraYesVGA camera
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic, MP3 ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLAN
-
USBYes1.1
-
Bluetoothv2.0v2.0
-
Bluetooth A2DPYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging EMSEMS-
-
Messaging MMSMMSMMS
-
Messaging Instant Messaging-Instant Messaging
-
Messaging EmailEmailEmail
-
WAP-WAP 2.0/xHTML
-
JavaYesYes
-
Java DoJaDoJa 2.5-
-
Java MIDP-MIDP 2.0
-
Browser
-
HTML-Yes
-
BrowseriMode-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity900 mAh1000 mAh
-
Talk time4 h6 h
-
Standby time200 h250 h
-
OS
-
OS-Microsoft Windows Mobile 6.0 Standard
