Nokia C7 Astound vs Yezz Classic C21A
Nokia C7 Astound
Yezz Classic C21A
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 2100-
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HSDPA speedHSDPA, 10.2 Mbps-
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HSUPA speedHSUPA, 2 Mbps-
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GPRSYesYes
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EDGEYes
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Availability
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Oficially announced20112013-3
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Status2013-4
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Design
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SIMMini-SIMDual SIM (Mini-SIM)
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Height117.3 mm106 mm
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Width56.8 mm45 mm
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Thickness10.5 mm14.5 mm
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Weight130 g73 g
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ColorsFrosty metalBlack, Blue, Fuchsia, Green, Purple, Red, White
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Display
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Display typeAMOLED capacitive touchscreenTFT
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Physical size3.5 inches1.8 inches
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Resolution360 x 640 pixels128 x 160 pixels
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Pixel density210 ppi114 ppi
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Display colors16777216262144
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Hardware
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CPU680 MHz ARM 11
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GPUBroadcom BCM2727-
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Memory RAM256 MB-
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Internal storage8 GB64 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSSymbian 3 OS-
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Main camera
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Main camera8 MP
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Primary camera resolution3264 x 2448 pixels640 x 480 pixels
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Primary camera video720p@25fpsno
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Primary camera flashLED flash-
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Primary camera fixed focusfixed focus-
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Camera features-No
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Selfie camera
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Secondary cameraVGA cameraNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic
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Multimedia
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Radio FMStereo FM radio with RDSStereo FM radio
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Radio transmitterFM transmitter-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0Yes
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USB On-The-GoYes-
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Bluetoothv3.0v2.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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GPS MapsOvi Maps 3.0-
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Features
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Messaging SMSSMSSMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIMIM
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Messaging Push EmailPush Email-
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WAPWAP 2.0/xHTMLYes
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JavaYesNo
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Java MIDPMIDP 2.1-
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Browser
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HTMLYes-
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Adobe FlashAdobe Flash Lite-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh600 mAh
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Talk time-4 h
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Talk time 2G9 h 30 min-
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Talk time 3G5 h-
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Standby time-200 h
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Standby time 2G555 h-
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Standby time 3G656 h-