Vodafone 231 vs ZTE R221
Vodafone 231
ZTE R221
-
Network
-
2G networkGSM 900, 1800GSM 900, 1800
-
GPRSYes
-
EDGE
-
Availability
-
Oficially announced2008-102014-12
-
Status2014-12
-
Design
-
SIMMini-SIMDual SIM (Mini-SIM)
-
Height105 mm108 mm
-
Width46 mm47 mm
-
Thickness12 mm14 mm
-
Weight70 g80 g
-
ColorsBlackBlack
-
Display
-
Display typeCSTNTFT
-
Physical size1.86 inches1.8 inches
-
Resolution128 x 160 pixels128 x 160 pixels
-
Pixel density110 ppi114 ppi
-
Display colors6656066560
-
Hardware
-
Internal storage-5 MB
-
Memory cardmicroSD
-
Memory card max-2 GB
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerNoYes
-
NotificationsVibration; Polyphonic ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLAN
-
USB
-
BluetoothYes
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
JavaNoNo
-
Browser
-
BrowserNoNo
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity670 mAh1000 mAh
-
Talk time3 h9 h
-
Standby time280 h280 h
-
Main camera
-
Primary camera resolution-640 x 480 pixels
-
Primary camera video-no
-
Selfie camera
-
Secondary camera-No
