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Comparison Nokia Lumia 520 and Nokia X2 Dual sim

Nokia Lumia 520
Nokia
Lumia 520
Nokia X2 Dual sim
Nokia
X2 Dual sim
General characteristics
Type smartphone smartphone
OS version MS Windows Phone 8 Nokia X 2.0
Case type classic classic
Control sensor keyboard sensor keyboard
SIM-card type micro SIM micro SIM
SIM-card amount
1 (50%)
2 (100%)
Weight
124 grams (83%)
149 grams (100%)
Width
64 mm (94%)
68.3 mm (100%)
Height
119.9 mm (99%)
121.7 mm (100%)
Thickness
9.9 mm (89%)
11.1 mm (100%)
Multi SIM mode alternate
Display
Diagonal
4" (93%)
4.3" (100%)
Screen size 800x480 800x480
Number of pixels per inch (PPI)
233 (100%)
217 (93%)
Screen type
  • colored IPS
  • 16.78 mln colors
  • sensor
  • colored
  • 16.78 mln colors
  • sensor
Sensor screen type
  • multitouch
  • capacitive
  • multitouch
  • capacitive
Automatic display rotation Check Check
Scratch-resistant glass Check
Multimedia features
Camera
5.25921936 megapixels (100%)
5.25921944 megapixels (100%)
Camera functions
  • autofocus
  • digital Zoom 4x
  • autofocus
  • digital Zoom 4x
Video Recording yes (MP4) Check
Video resolution max 1280x720 1280x720
Max. frame rate of video 30 fps 30 fps
Audio
  • MP3
  • AAC
  • WMA
  • FM-radio
  • MP3
  • AAC
  • WAV
  • FM-radio
Headphone jack 3.5 mm 3.5 mm
Geo Tagging Check
Front camera 0.3 megapixels
Connectivity
Standard
  • GSM 900/1800/1900
  • 3G
  • GSM 900/1800/1900
  • 3G
Interfaces
  • Wi-Fi
  • Bluetooth 4.0
  • USB
  • Wi-Fi 802.11n
  • Bluetooth 4.0
  • USB
Satellite navigation
  • GPS
  • GPS
A-GPS system Check Check
Storage and processor
CPU
  • Qualcomm MSM8227
  • 1000 MHz
1200 MHz
Processor cores number 2 2
Video processor Adreno 305 Adreno 302
Built-in memory
8 GB (100%)
4 GB (50%)
Amount of RAM
512 Mb (50%)
1 GB (100%)
Memory card slot
  • yes
  • volume of up to 64 GB
  • yes
  • volume of up to 32 GB
Power supply
Battery capacity
1430 mA⋅h (79%)
1800 mA⋅h (100%)
Battery removable panels removable panels
Talk time
14.7 hours (100%)
10 hours (68%)
Time in music listening mode
61 hours (71%)
86 hours (100%)
Connector type for charging micro-USB micro-USB
Standby time 552 hours
Other functions
Speakerphone (built-in speaker) Check Check
Control sensor keyboard sensor keyboard
Airplane mode Check Check
A2DP profile Check Check
Sensors
  • illumination sensor
  • approaching sensor
  • illumination sensor
  • approaching sensor
Flashlight Check
Use as a USB storage device Check
Nokia
Lumia 520
Nokia
X2 Dual sim
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