Nokia Asha 503 Dual SIM vs Samsung Convoy 2
Nokia Asha 503 Dual SIM
Samsung Convoy 2
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Network
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2G networkGSM 850, 900, 1800, 1900CDMA 800, 1900
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3G networkHSDPA 900, 2100CDMA2000 1xEV-DO
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HSDPA speedHSDPA, 7.2 Mbps-
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HSUPA speedHSUPA, 5.76 Mbps-
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Oficially announced2013-102011-8
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Status2013-112011-8
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Mini-SIM
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Height102.6 mm99 mm
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Width60.6 mm51 mm
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Thickness12.7 mm22 mm
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Weight111.4 g111 g
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ColorsYellow, black, blue, green, red, whiteBlack
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Display
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Display typeTFT capacitive touchscreenTFT
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Physical size3.0 inches2.2 inches
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Resolution240 x 320 pixels240 x 320 pixels
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Pixel density133 ppi182 ppi
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Display colors262144262144
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Hardware
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Memory ROM-256 MB
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Memory RAM-128 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included4 GB-
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OS
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OSNokia Asha software platform 1.2-
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Main camera
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Main camera5 MP3.15 MP
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Primary camera resolution2592 x 1944 pixels2048 x 1536 pixels
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Primary camera video480p@19fpsvideo
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraNoNo
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration, MP3 ringtonesVibration, MP3 ringtones
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Multimedia
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Radio-No
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Radio FMStereo FM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv3.0v2.1
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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WAPWAP 2.0/xHTML-
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JavaYesNo
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1200 mAh1300 mAh
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Talk time-6 h 30 min
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Talk time 2G12 h-
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Talk time 3G4 h 30 min-
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Standby time-450 h
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Standby time 2G480 h-
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Standby time 3G480 h-
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Browser
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HTML-Yes