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Nokia Asha 311

Nokia Lumia 520

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Nokia Asha 311
MORE PICTURES Nokia Lumia 520
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Nokia Asha 311

Nokia Lumia 520

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - all versions
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100 - RM-914
  HSDPA 850 / 1900 / 2100 - RM-915
  HSDPA 850 / 1700 / 1900 / 2100 - RM-917
Speed HSPA 14.4/5.76 Mbps HSPA 21.1/5.76 Mbps
Launch
Announced 2012, June. Released 2012, August 2013, February. Released 2013, April
Status Discontinued Discontinued
Body
Dimensions 106 x 52 x 12.9 mm, 64 cc (4.17 x 2.05 x 0.51 in) 119.9 x 64 x 9.9 mm, 75.7 cc (4.72 x 2.52 x 0.39 in)
Weight 95 g (3.35 oz) 124 g (4.37 oz)
Build Glass front (Gorilla Glass), plastic back, plastic frame Glass front, plastic back, plastic frame
SIM Mini-SIM Micro-SIM
Display
Type TFT, 65K colors IPS LCD
Size 3.0 inches, 25.6 cm2 (~46.5% screen-to-body ratio) 4.0 inches, 45.5 cm2 (~59.3% screen-to-body ratio)
Resolution 240 x 400 pixels, 5:3 ratio (~155 ppi density) 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection Corning Gorilla Glass Scratch-resistant glass
Platform
OS Microsoft Windows Phone 8, upgradable to 8.1
Chipset Qualcomm MSM8227
CPU 1.0 GHz Dual-core 1.0 GHz
GPU Adreno 305
Memory
Card slot microSDHC (dedicated slot) microSDXC (dedicated slot)
Phonebook Yes, Photocall Practically unlimited entries and fields, Photocal
Call records Yes Yes
Internal 140MB 256MB ROM 128MB RAM 8GB 512MB RAM
Main Camera
Modules 3.15 MP 5 MP, f/2.4, 28mm (wide), 1/4.0", AF
Video 480p@25fps 720p@30fps
Selfie Camera
Modules No No
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 2.1, EDR 4.0, A2DP, LE/ aptX after WP8 Denim update
Positioning No GPS, GLONASS
NFC No
Infrared port No No
Radio Stereo FM radio, RDS FM Radio
USB microUSB 2.0, OTG microUSB 2.0
Features
Sensors Accelerometer, proximity Accelerometer, proximity
 SNS integration
MP4/H.264/WMV player
MP3/WAV/WMA/AAC player
Organizer
Voice memo
Predictive text input
Battery
Type Removable Li-Ion 1110 mAh battery (BL-4U) Li-Ion 1430 mAh, removable (BL-5J)
Stand-by Up to 696 h (2G) / Up to 744 h (3G) Up to 360 h (3G)
Talk time Up to 14 h (2G) / Up to 6 h (3G) Up to 14 h 40 min (2G) / Up to 9 h 40 min (3G)
Music play Up to 40 h Up to 61 h
Misc
Colors Dark Grey, Rose Red, Blue, Brown, Sand White Yellow, red, cyan, white/black
SAR 1.09 W/kg (head)     0.79 W/kg (body)     0.77 W/kg (head)    
SAR EU 1.37 W/kg (head)     1.09 W/kg (head)    
Price About 80 EUR About 70 EUR
Tests
Display Contrast ratio: 834:1 (nominal) / 1.161:1 (sunlight)
Loudspeaker Voice 68dB / Noise 69dB / Ring 66dB
Audio quality Noise -82.3dB / Crosstalk -81.8dB
Battery (old) Endurance rating 49h

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