Digma Linx A452 3G vs Plum Ram 7 - 3G
Digma Linx A452 3G
Plum Ram 7 - 3G
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 850, 1900, 2100
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HSDPA speed21 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced20172016-12
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Status20172017-2
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Design
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM
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Height133.5 mm133 mm
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Width67 mm61 mm
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Thickness11 mm19.3 mm
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Weight129 g107.3 g
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Waterproof-IP68 - 1.5 m and 30 minutes
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Dust proof-IP68
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ColorsBlackBlack, Black/Orange
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Display
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Display typeTFTTFT
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Physical size4 inches2.4 inches
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Resolution480 x 854 pixels240 x 320 pixels
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Pixel density245 ppi167 ppi
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Display colors16777216262144
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MultitouchYes-
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7
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ChipsetSpreadtrum SC7731CMediatek MT6276A
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GPUMali-400 MP2-
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Memory RAM1 GB64 MB
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Internal storage8 GB128 MB
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Memory cardmicroSD, microSDHCmicroSD
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Memory card max32 GB32 GB
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Phonebook-Yes
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Call records-Yes
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OS
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OSAndroid 7.0 Nougat-
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Main camera
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Main camera2 MP5 MP
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Primary camera resolution1600 x 1200 pixels-
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Primary camera video480p@30fpsvideo
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Primary camera flashLED-
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeNo
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Selfie camera
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Selfie camera0.3 MP1.3 MP
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Selfie camera video480p@30fps MP-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration, MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Radio antenna-built-in antenna
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYes-
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv2.1v3.0
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Bluetooth A2DPYes-
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GPSYes, with A-GPSNo
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Features
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Messaging SMS-SMS
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Messaging MMS-MMS
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WAP-WAP 2.0/xHTML
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Java-No
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SensorsAccelerometer-
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Browser
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HTMLHTML5-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh1700 mAh
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Battery removableRemovableRemovable
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Talk time-24 h
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Standby time-900 h
