Motorola DROID RAZR XT912 vs Motorola RAZR M XT905
Motorola DROID RAZR XT912
Motorola RAZR M XT905
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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, 1900, 2100HSDPA 850, 900, 1900, 2100
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4G networkLTE 700 MHz Class 13LTE 1800, 2600
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HSDPA speedHSDPAHSDPA, 42.2 Mbps
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HSUPA speedHSUPAHSUPA, 5.76 Mbps
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EV-DO speed3.1 Mbps-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2011-102012-9
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Status2011-112013-1
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Design
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SIMMicro-SIMMicro-SIM
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Height130.7 mm122.5 mm
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Width68.9 mm60.9 mm
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Thickness7.1 mm8.3 mm
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Weight127 g126 g
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ColorsBlack, Purple, WhiteBlack, White
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Display
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Display typeSuper AMOLED capacitive touchscreenSuper AMOLED Advanced capacitive touchscreen
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Physical size4.3 inches4.3 inches
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Resolution540 x 960 pixels540 x 960 pixels
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Pixel density256 ppi256 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.2 GHz ARM Cortex-A9Dual-core 1.5 GHz Krait
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ChipsetTI OMAP 4430Qualcomm MSM8960 Snapdragon
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GPUPowerVR SGX540Adreno 225
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Memory RAM1 GB1 GB
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Internal storage16 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Memory card included16 GB-
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OS
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OSAndroid OS, v2.3.5 (Gingerbread)Android OS, v4.0.4 (Ice Cream Sandwich)
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Main camera
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Main camera8 MP8 MP
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Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
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Primary camera video1080p@30fps, 480p@120fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary camera-VGA camera
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Selfie camera2 MP
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Selfie camera video720p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi Dual Band-Yes
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WLAN DLNAYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v4.0
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Bluetooth A2DP-Yes
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bluetooth LEYesYes
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Bluetooth EDRYesYes
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GPSYes, with A-GPSYes, with A-GPS, S-GPS
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GLONASS-Yes
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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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Messaging Push EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Adobe FlashYesYes
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1780 mAh2000 mAh
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Battery removableNon-removable-
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Talk time12 h 30 min-
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Standby time204 h-