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Apple iPhone 4

LG KM900 Arena

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Apple iPhone 4
MORE PICTURES LG KM900 Arena
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Apple iPhone 4

LG KM900 Arena

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100
Speed HSPA 7.2/5.76 Mbps HSPA 7.2/0.384 Mbps
Launch
Announced 2010, June. Released 2010, June 2009, February. Released 2009, April
Status Discontinued Discontinued
Body
Dimensions 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) 105.9 x 55.3 x 12 mm (4.17 x 2.18 x 0.47 in)
Weight 137 g (4.83 oz) 105 g (3.70 oz)
Build Glass front (Corning-made glass), glass back, stainless steel frame
SIM Micro-SIM Mini-SIM
 Scratch-resistant glass back panel
Display
Type IPS LCD TFT
Size 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio) 3.0 inches, 25.6 cm2 (~43.7% screen-to-body ratio)
Resolution 640 x 960 pixels, 3:2 ratio (~330 ppi density) 480 x 800 pixels, 5:3 ratio (~311 ppi density)
Protection Corning Gorilla Glass, oleophobic coating Corning Gorilla Glass
  S-Class Touch UI
Platform
OS iOS 4, upgradable to iOS 7.1.2
Chipset Apple A4 (45 nm)
CPU 1.0 GHz Cortex-A8
GPU PowerVR SGX535
Memory
Card slot No microSDHC (dedicated slot)
Phonebook Practically unlimited entries and fields, Photocal Yes, Photocall
Call records 100 received, dialed and missed calls 40 dialed, 40 received, 40 missed calls
Internal 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM 8GB
Main Camera
Modules 5 MP, f/2.8, 1/3.2", 1.75µm, AF 5 MP, AF
Features LED flash, HDR Schneider-Kreuznach optics, LED flash
Video 720p@30fps 480p@30fps
Selfie Camera
Modules VGA, videocalling over Wi-Fi only Videocall camera
Video 480p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11b/g
Bluetooth 2.1, A2DP 2.0, A2DP
Positioning GPS, A-GPS GPS, A-GPS; Google maps
Infrared port No No
Radio No FM radio; FM transmitter
USB 2.0 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity
  TV-out
MP3/WAV/WMA/eAAC+ player
MP4/DivX/XviD/WMV/H.264 player
Organizer
Document viewer (DOC, XLS, PPT, PDF)
Voice memo/dial
Predictive text input
Battery
Type Li-Po 1420 mAh, non-removable Removable Li-Ion 1000 mAh battery
Stand-by Up to 300 h (3G) Up to 300 h
Talk time Up to 7 h (3G) Up to 3 h 50 min
Music play Up to 30 h
Misc
Colors Black, White Silver, Titan Black, Dusty Pink
SAR 1.17 W/kg (head)     1.11 W/kg (body)     0.67 W/kg (head)     0.65 W/kg (body)    
SAR EU 0.93 W/kg (head)     0.74 W/kg (body)    
Models A1349, A1332, iPhone 3,1
Price About 200 EUR About 90 EUR
Tests
Display Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight)
Loudspeaker Voice 65dB / Noise 60dB / Ring 66dB Voice 70dB / Noise 68dB / Ring 78dB
Audio quality Noise -90.1dB / Crosstalk -89.6dB Noise -91.6dB / Crosstalk -90.4dB

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