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Specifications
 

Apple iPhone 4s

Toshiba Windows Phone IS12T

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Apple iPhone 4s
MORE PICTURES Toshiba Windows Phone IS12T
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Apple iPhone 4s

Toshiba Windows Phone IS12T

Network
Technology GSM / CDMA / HSPA / EVDO GSM / CDMA / EVDO
2G bands GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
  CDMA 800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO
  CDMA2000 1xEV-DO
Speed HSPA 14.4/5.76 Mbps EV-DO Rev.A 3.1 Mbps
Launch
Announced 2011, October 04. Released 2011, October 14 2011, July. Released 2011, Q3
Status Discontinued Discontinued
Body
Dimensions 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) 118 x 59 x 10.6 mm (4.65 x 2.32 x 0.42 in)
Weight 140 g (4.94 oz) 113 g (3.99 oz)
Build Glass front (Corning-made glass), glass back, stainless steel frame
SIM Micro-SIM Mini-SIM
 Scratch-resistant glass back panel IPX8 water resistant
Display
Type IPS LCD TFT
Size 3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio) 3.7 inches, 39.0 cm2 (~56.0% screen-to-body ratio)
Resolution 640 x 960 pixels, 3:2 ratio (~330 ppi density) 480 x 800 pixels, 5:3 ratio (~252 ppi density)
Protection Corning Gorilla Glass, oleophobic coating
Platform
OS iOS 5, upgradable to iOS 9.3.6 Microsoft Windows Phone 7.5 Mango
Chipset Apple A5 (45 nm) Qualcomm MSM8655 Snapdragon S2
CPU Dual-core 1.0 GHz Cortex-A9 1.0 GHz Scorpion
GPU PowerVR SGX543MP2 Adreno 205
Memory
Card slot No No
Internal 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM, 64GB 512MB RAM 32GB (28GB user available)
Main Camera
Modules 8 MP, f/2.4, 35mm (standard), 1/3.2", 1.4µm, AF 13.2 MP, AF
Features LED flash, panorama, HDR LED flash
Video 1080p@30fps Yes
Selfie Camera
Modules VGA, videocalling over Wi-Fi and 3G No
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/n
Bluetooth 4.0, A2DP, LE 2.1, A2DP, EDR
Positioning GPS, A-GPS, GLONASS GPS, A-GPS
Infrared port No No
Radio No Stereo FM radio, RDS
USB 2.0 microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity
  MP3/AAC+/WAV/WMA9 player
MP4/WMV9 player
Document viewer/editor
Facebook integration
Battery
Type Li-Po 1432 mAh, non-removable (5.3 Wh) Removable Li-Ion 1460 mAh battery
Stand-by Up to 200 h (3G) Up to 280 h
Talk time Up to 8 h (3G) Up to 6 h 40 min
Misc
Colors Black, White Citrus, Magenta, Black
SAR 1.18 W/kg (head)     0.98 W/kg (body)    
SAR EU 0.99 W/kg (head)     0.99 W/kg (body)    
Models A1431, A1387, iPhone4,1
Price About 190 EUR About 590 EUR
Tests
Display Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
Loudspeaker Voice 65dB / Noise 64dB / Ring 74dB
Audio quality Noise -91.2dB / Crosstalk -93.0dB
Battery (old) Endurance rating 45h

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