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Specifications
 

Nokia Lumia 520

HTC ThunderBolt 4G

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Nokia Lumia 520
MORE PICTURES HTC ThunderBolt 4G
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Nokia Lumia 520

HTC ThunderBolt 4G

Network
Technology GSM / HSPA CDMA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - all versions CDMA 800 / 1900
3G Network HSDPA 900 / 2100 - RM-914 CDMA2000 1xEV-DO
  HSDPA 850 / 1900 / 2100 - RM-915
  HSDPA 850 / 1700 / 1900 / 2100 - RM-917
4G Network 13
Speed HSPA 21.1/5.76 Mbps EV-DO Rev.A 3.1 Mbps, LTE
Launch
Announced 2013, February. Released 2013, April 2011, January. Released 2011, March
Status Discontinued Discontinued
Body
Dimensions 119.9 x 64 x 9.9 mm, 75.7 cc (4.72 x 2.52 x 0.39 in) 122 x 66 x 13 mm (4.80 x 2.60 x 0.51 in)
Weight 124 g (4.37 oz) 164 g (5.78 oz)
Build Glass front, plastic back, plastic frame
SIM Micro-SIM Mini-SIM
  Built-in kickstand
Display
Type IPS LCD TFT
Size 4.0 inches, 45.5 cm2 (~59.3% screen-to-body ratio) 4.3 inches, 52.6 cm2 (~65.4% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density) 480 x 800 pixels, 5:3 ratio (~217 ppi density)
Protection Scratch-resistant glass Corning Gorilla Glass
Platform
OS Microsoft Windows Phone 8, upgradable to 8.1 Android 2.2 (Froyo), upgradable to 4.0 (Ice Cream Sandwich), Sense UI 2
Chipset Qualcomm MSM8227 Qualcomm MSM8655 Snapdragon S2
CPU Dual-core 1.0 GHz 1GHz Scorpion
GPU Adreno 305 Adreno 205
Memory
Card slot microSDXC (dedicated slot) microSDHC (dedicated slot), 32 GB included
Internal 8GB 512MB RAM 4GB 768MB RAM
Main Camera
Modules 5 MP, f/2.4, 28mm (wide), 1/4.0", AF 8 MP, AF
Features Dual-LED flash
Video 720p@30fps 720p
Selfie Camera
Modules No 1.3 MP
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, DLNA, hotspot
Bluetooth 4.0, A2DP, LE/ aptX after WP8 Denim update 2.1, A2DP, EDR
Positioning GPS, GLONASS GPS, A-GPS
NFC No
Infrared port No No
Radio FM Radio Stereo FM radio, RDS
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, proximity Accelerometer, proximity, compass
  MP3/AAC+/WAV/WMA9 player
DivX/Xvid/MP4/H.264/WMV9/player
Organizer
Document viewer
Voice memo/dial/commands
Predictive text input
Battery
Type Li-Ion 1430 mAh, removable (BL-5J) Removable Li-Ion 1400 mAh battery
Stand-by Up to 360 h (3G) Up to 330 h
Talk time Up to 14 h 40 min (2G) / Up to 9 h 40 min (3G) Up to 6 h 30 min
Music play Up to 61 h
Misc
Colors Yellow, red, cyan, white/black Black
SAR 0.77 W/kg (head)     1.20 W/kg (head)     1.46 W/kg (body)    
SAR EU 1.09 W/kg (head)    
Price About 70 EUR About 230 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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