Huawei U8520 Duplex vs Samsung B2700
Huawei U8520 Duplex
Samsung B2700
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100UMTS 2100
-
HSDPA speedHSDPA, 7.2 Mbps-
-
UL speedUL, 384 kbps-
-
Speed Yes-Yes, 384 kbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2011-102009-1
-
Status2011-10
-
Design
-
SIMDual SIM (Mini-SIM, dual stand-by)Mini-SIM
-
Height112 mm115 mm
-
Width57 mm52 mm
-
Thickness12.7 mm18 mm
-
Weight109 g114 g
-
ColorsBlackBlack, Blue
-
Display
-
Display typeTFT capacitive touchscreenTFT
-
Physical size3.2 inches1.9 inches
-
Resolution320 x 480 pixels176 x 220 pixels
-
Pixel density180 ppi148 ppi
-
Display colors262144262144
-
Hardware
-
CPU600 MHz ARM 11
-
ChipsetQualcomm MSM7227-1-
-
GPUAdreno 200-
-
Memory ROM512 MB-
-
Internal storage150 MB26 MB
-
Memory RAM256 MB-
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB8 GB
-
Memory card included2 GB-
-
OS
-
OSAndroid OS, v2.2 (Froyo)-
-
Main camera
-
Main camera3.15 MP2 MP
-
Primary camera resolution2048 x 1536 pixels1600 x 1200 pixels
-
Primary camera video480pCIF@15fps
-
Selfie camera
-
Secondary cameraVGA camera-
-
Secondary camera videocalling-videocalling
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration; MP3 ringtonesVibration; Polyphonic(64), MP3 ringtones
-
Multimedia
-
Radio FMStereo FM radioStereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
USBmicroUSB 2.02.0
-
Bluetoothv2.1v2.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging RSS reader-RSS reader
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
WAPWAP 2.0/xHTMLWAP 2.0/xHTML
-
JavaYes, via Java MIDP emulatorYes
-
Java MIDP-MIDP 2.0
-
Browser
-
HTMLYes-
-
Adobe FlashYes-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1500 mAh1300 mAh
-
Talk time-5 h
-
Talk time 2G7 h-
-
Talk time 3G7 h 30 min-
-
Standby time-350 h
-
Standby time 2G120 h-
-
Standby time 3G120 h-