BenQ-Siemens EF51 vs BlackBerry 7100x
BenQ-Siemens EF51
BlackBerry 7100x
-
Network
-
2G networkGSM 900, 1800, 1900GSM 850, 900, 1800, 1900
-
GPRSYesYes
-
EDGE
-
Availability
-
Oficially announced2006-22005
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height89 mm114 mm
-
Width49 mm56 mm
-
Thickness18 mm20 mm
-
Weight95 g120 g
-
Keyboard-QWERTY
-
ColorsBlack, Flashy White-
-
Display
-
Display typeTFT
-
Physical size2.2 inches2.2 inches
-
Resolution120 x 128 pixels240 x 260 pixels
-
Pixel density80 ppi161 ppi
-
Display colors26214466560
-
Hardware
-
Internal storage20 MB32 MB
-
Memory RAM-4 MB
-
Memory cardminiSD
-
Main camera
-
Main camera1.3 MP
-
Primary camera resolution1280 x 1024 pixels-
-
Primary camera videono-
-
Selfie camera
-
Secondary cameraNo-
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoYes
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesVibration; Downloadable polyphonic ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLAN
-
USBYesYes
-
Bluetoothv1.2Yes
-
Bluetooth A2DPYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMSMMS
-
Messaging Instant Messaging-Instant Messaging
-
Messaging Email-Email
-
WAPWAP 2.0/xHTML-
-
JavaYesYes
-
Java MIDPMIDP 2.0-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity870 mAh-
-
Talk time4 h4 h
-
Standby time200 h190 h
-
OS
-
OS-BlackBerry OS
-
Browser
-
HTML-Yes
