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Specifications
 

ZTE Grand X V970

Sony Xperia U

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ZTE Grand X V970
MORE PICTURES Sony Xperia U
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ZTE Grand X V970

Sony Xperia U

Network
Technology GSM / HSPA GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 - ST25i
  HSDPA 850 / 1900 / 2100 - ST25a
Speed HSPA 21.1/5.76 Mbps HSPA 14.4/5.76 Mbps
Launch
Announced 2012, February. Released 2012, July 2012, February. Released 2012, May
Status Discontinued Discontinued
Body
Dimensions 127.4 x 65 x 9.9 mm (5.02 x 2.56 x 0.39 in) 112 x 54 x 12 mm (4.41 x 2.13 x 0.47 in)
Weight 110 g (3.88 oz) 110 g (3.88 oz)
SIM Dual SIM (Mini-SIM, dual stand-by) Mini-SIM
Display
Type IPS LCD TFT
Size 4.3 inches, 51.0 cm2 (~61.6% screen-to-body ratio) 3.5 inches, 33.8 cm2 (~55.8% screen-to-body ratio)
Resolution 540 x 960 pixels, 16:9 ratio (~256 ppi density) 480 x 854 pixels, 16:9 ratio (~280 ppi density)
Protection Scratch-resistant glass
Platform
OS Android 4.0 (Ice Cream Sandwich), upgradable to 4.1.1 (Jelly Bean) Android 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich)
Chipset Nvidia Tegra 2 NovaThor U8500
CPU 1.0 GHz dual-core Cortex-A9 Dual-core 1.0 GHz Cortex-A9
GPU ULP GeForce Mali-400
Memory
Card slot microSDHC (dedicated slot) No
Internal 4GB 1GB RAM 8GB (4GB user available), 512MB RAM
Main Camera
Modules 5 MP, AF 5 MP, AF
Features LED flash LED flash, panorama
Video 1080p@30fps 720p@30fps
Selfie Camera
Modules VGA VGA
Video
ADVERTISEMENT
Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 b/g/n, hotspot, DLNA
Bluetooth 2.1, A2DP, EDR 2.1, A2DP, EDR
Positioning GPS, A-GPS GPS, A-GPS
Infrared port No No
Radio Stereo FM radio, RDS Stereo FM radio, RDS
USB microUSB 2.0 microUSB 2.0, OTG
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity, compass
 MP4/H.264/WMV player
MP3/eAAC+/WMA/WAV player
Document viewer
Photo viewer/editor
Voice memo/dial
Predictive text input
Battery
Type Removable Li-Ion 1600 mAh battery Removable Li-Ion 1320 mAh battery
Stand-by Up to 260 h (2G) / Up to 472 h (3G)
Talk time Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G)
Music play Up to 45 h
Misc
Colors Black Black, White/ exchangeable bottom caps in white, black, pink, yellow
SAR 1.09 W/kg (head)     0.93 W/kg (body)    
SAR EU 1.62 W/kg (head)    
Price About 230 EUR About 140 EUR
Tests
Display Contrast ratio: 930:1 (nominal) / 1.758:1 (sunlight)
Loudspeaker Voice 65dB / Noise 65dB / Ring 72dB
Audio quality Noise -87.3dB / Crosstalk -87.7dB

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