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Nokia 3610 fold vs Nokia Lumia 820

Nokia 3610 fold Remove phone

phone
User Rating - 9.3

Posted: 12 Aug 2008
Market Status: Released

Nokia Lumia 820 Remove phone

phone
PA Rating - 8
User Rating - 8.6

Posted: 05 Sep 2012
Market Status: Released

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Design
Device type Smart phone 
OS Windows Phone 8 
Dimensions3.92 x 1.74 x 0.77 inches (99.6 x 44.3 x 19.6 mm)4.87 x 2.70 x 0.39 inches (123.8 x 68.5 x 9.9 mm) 
Weight3.42 oz (97 g)
the average is 4.8 oz (137 g)
5.64 oz (160 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.0 inches4.3 inches 
Resolution240 x 320 pixels480 x 800 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.

200 ppi217 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.

TFTAMOLED 
Colors262 14416 777 216 
Touchscreen Multi-touch 
Features Light sensor, Proximity sensor 
Additional display

Additional display - Shows specs of the phone's additional display

TFT  
Resolution

Resolution - Refers to the width and the length od the additional display

128 x 160 pixels  
Physical Size1.36 inches  
Colors

Colors - Shows the number of colors that the additional display supports

262 144  
Camera
Camera1.3 megapixels8 megapixels 
Flash Dual LED 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

 F2.2 
Focal length (35mm equivalent) 28 mm 
Camera sensor size 1/3.2" 
FeaturesAutofocus, Digital zoomAutofocus, Touch to focus, Exposure compensation, ISO control, White balance presets, Digital zoom, Geo tagging, Macro mode, Night mode 
Camcorder220x1761920x1080 (1080p HD) (30 fps) 
Features Continuous autofocus, Video calling 
Front-facing camera 0.3 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.

 Qualcomm Snapdragon S4 Plus 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, 1500 MHz, Krait 
Graphics processor Adreno 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.

 1024 MB RAM 
Built-in storage0.03 GB8 GB 
Storage expansionmicroSDmicroSD, microSDHC, microSDXC up to 64 GB 
Battery
Talk time4.63 hours
the average is 12 h (745 min)
15.40 hours
the average is 12 h (745 min)
 
Stand-by time19.0 days (457 hours)
the average is 21 days (502 h)
15.0 days (360 hours)
the average is 21 days (502 h)
 
Talk time (3G) 8.10 hours
the average is 13 h (769 min)
 
Stand-by time (3G) 15.0 days (360 hours)
the average is 21 days (502 h)
 
Capacity1020 mAh1650 mAh 
Not user replaceable Yes 
Wireless charging Optional 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Radio FM, Stereo, RDS 
Internet browsing
Browser Internet Explorer 10 
Built-in online services support Facebook, YouTube (upload), Flickr, Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
FDD LTE 800 (band 18), 900 (band 8), 1800 (band 3), 2100 (band 1), 2600 (band 7) MHz 
DataEDGELTE Cat3 Downlink 100 Mbit/s, LTE Cat3/4 Uplink 50 Mbit/s, HSDPA+ (4G) 42.2 Mbit/s, UMTS, EDGE, GPRS 
Micro SIM Yes 
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.

 GPS, A-GPS, S-GPS, Glonass, Cell ID, Wi-Fi positioning 
Navigation Turn-by-turn navigation, Voice navigation 
Connectivity
Bluetooth2.03.0 
Wi-Fi 802.11 a, b, g, n, n 5GHz 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage deviceMass storage device, USB charging 
OtherComputer sync, SyncMLNFC, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Video ringtones, Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Additional microphone/s for Noise cancellation 
Sensors Accelerometer, Gyroscope, Compass 
OtherVoice dialing, Voice commands, Voice recording, Push-to-TalkVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced12 Aug 200805 Sep 2012 
Shopping information
Accessories Nokia AC-50 MicroUSB Charger, Nokia Charging and Data Cable CA-190CD, Nokia Headset WH-208, Product user guide 

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

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