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Motorola DROID 3 vs Motorola DROID RAZR M Size compare

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Motorola DROID 3 Remove phone

Posted: 07 Jul 2011
Market Status: Released
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Motorola DROID RAZR M Remove phone

Posted: 05 Sep 2012
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.3)Android (4.4.2, 4.1.1, 4.0.4) 
Dimensions4.85 x 2.52 x 0.51 inches (123.3 x 64.1 x 12.9 mm)4.82 x 2.40 x 0.33 inches (122.5 x 60.9 x 8.3 mm) 
Weight6.49 oz (184 g)
the average is 5.3 oz (150 g)
4.44 oz (126 g)
the average is 5.3 oz (150 g)
 
FeaturesFull keyboard  
Rugged Splash resistant 
Colors Black, Pink, White 
Display
Physical size4.0 inches4.3 inches 
Resolution540 x 960 pixels540 x 960 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

275 ppi256 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

 Super AMOLED Advanced 
Screen-to-body ratio55.94 %68.30 % 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Camera
Camera8 megapixels8 megapixels 
FlashLEDLED 
Hardware FeaturesAutofocusAutofocus 
Software FeaturesTouch to focus, Face detection, Geo taggingGeo tagging 
Shooting ModesPanorama  
Camcorder1920x1080 (1080p HD) (30 fps)1920x1080 (1080p HD) 
FeaturesContinuous autofocus, Video callingVideo calling 
Front-facing camera0.3 megapixels VGA0.3 megapixels VGA 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

TI OMAP 4430Qualcomm Snapdragon S4 Plus 
Model MSM8960 
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Dual-core, 1000 MHz, ARM Cortex-A9Dual-core, 1500 MHz, Krait 
Graphics processorPowerVR SGX540Adreno 225 
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

512.0 GB RAM1024.0 GB RAM / 8192 MB ROM 
Built-in storage16 GB  
Maximum User Storage 4.5 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Capacity1540 mAh2000 mAh 
User replaceableYes  
Talk time9.16 hours
the average is 14 h (825 min)
10.50 hours
the average is 14 h (825 min)
 
Stand-by time12.5 days (300 hours)
the average is 16 days (384 h)
17.0 days (408 hours)
the average is 16 days (384 h)
 
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Multimedia
MirroringDLNADLNA 
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Speakers Earpiece, Loudspeaker 
Cellular
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz800, 1900 MHz 
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
FDD LTE 700 (band 13) MHz 
DataHSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTSLTE, HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS 
Micro SIM Yes 
Connectivity
Bluetooth2.1, EDR4.0, EDR 
Wi-Fi802.11 b, g, n802.11 a, b, g, n 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
HDMIMicro HDMI (Type D)  
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

A-GPS, S-GPSA-GPS, S-GPS, Glonass 
NavigationYesTurn-by-turn navigation, Voice navigation, Points of interest (POI) 
OtherComputer sync, OTA syncNFC, Computer sync, OTA sync 
Other features
NotificationsService lights, Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer 
Hearing aid compatibilityM4, T3M4, T4 
OtherVoice dialing, Voice commands, Voice recording, TTY/TDDVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced 05 Sep 2012 
Shopping information
MSRP price$ 650  
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

15 Jun 201116 Aug 2012 
FCC ID value: IHDT56MF1 linkFCC ID value: IHDT56NS1 link 
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

   
Head0.77 W/kg1.28 W/kg 
Body1.36 W/kg0.63 W/kg 
Product Specific Use 1.32 W/kg 
Simultaneous Transmission 1.42 W/kg 

To see the full specifications with in-depth details click here.

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