Micromax Bolt D320 vs Yezz C21
Micromax Bolt D320
Yezz C21
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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 900, 2100-
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HSDPA speed21.1 Mbps-
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HSUPA speed5.76 Mbps-
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GPRSYesUp to 48 kbps
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EDGEYesNo
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Availability
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Oficially announced2015-32016-7
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Status2015-42016-8
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Design
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SIMDual SIMDual SIM (Mini-SIM)
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Height113 mm
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Width48.5 mm
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Thickness14.6 mm
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Weight70 g
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ColorsBlackBlack, Blue, Red, White
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Display
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Display typeCapacitive touchscreenTFT
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Physical size4.5 inches1.8 inches
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Resolution480 x 854 pixels128 x 160 pixels
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Pixel density218 ppi114 ppi
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Display colors16777216262144
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Hardware
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CPUDual-core 1.2 GHz321 MHz
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ChipsetMediatek MT6572Spreadtrum SC6531DA
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Internal storage4 GB4 MB
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Memory RAM512 MB4 MB
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Memory cardmicroSDmicroSD
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Memory card max32 GB8 GB
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Phonebook-Yes
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Call records-Yes
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OS
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OSAndroid OS, v4.4.2 (KitKat)-
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Main camera
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Main camera3.15 MP
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Primary camera-VGA
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Primary camera resolution2048 x 1536 pixels-
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Primary camera videovideovideo
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Primary camera flashLED flash-
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Camera featuresGeo-taggingNo
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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, MP3
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Multimedia
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Radio FMFM radioStereo FM radio
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Connectivity
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WLANWi-Fi
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMSSMS(threaded view)SMS
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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WAP-Yes
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JavaNoNo
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SensorsAccelerometer-
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Browser
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HTMLYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1600 mAh600 mAh
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Battery removable-Removable
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Talk time-3 h
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Standby time-180 h
