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BlackBerry Z10

Celkon A79

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BlackBerry Z10
MORE PICTURES Celkon A79
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BlackBerry Z10

Celkon A79

Network
Technology GSM / CDMA / HSPA / LTE GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - all versions GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 / 1900 - STL100-4
3G Network HSDPA 850 / 900 / 1900 / 2100 - STL100-1 HSDPA 850 / 900 / 2100
  HSDPA 850 / 900 / 2100 - STL100-2
  HSDPA 850 / 1700 / 1900 / 2100 / 800 - STL100-3
HSDPA 900 / 2100 - STL100-4
  HSDPA 850 / 1900 / 2100 / 800 - STL100-3 RFF91LW
4G Network 3, 7, 8, 20 - STL100-2
  LTE 700 / 850 / 1700 / 1900 - STL100-3
  LTE 700 / 850 / 1700 / 1900 - STL100-3 RFF91LW
  13 - STL100-4
Speed HSPA 21.1/5.76 Mbps, LTE, EV-DO Rev.A 3.1 Mbps HSPA
Launch
Announced 2013, January. Released 2013, January 2013, January. Released 2013, January
Status Discontinued Discontinued
Body
Dimensions 130 x 65.6 x 9 mm (5.12 x 2.58 x 0.35 in) 115 x 62 x 13 mm (4.53 x 2.44 x 0.51 in)
Weight 137.5 g (4.83 oz) 98 g (3.46 oz)
Build Glass front, plastic back, plastic frame
SIM Micro-SIM Dual SIM (Mini-SIM)
Display
Type TFT TFT
Size 4.2 inches, 50.2 cm2 (~58.9% screen-to-body ratio) 3.5 inches, 38.1 cm2 (~53.4% screen-to-body ratio)
Resolution 768 x 1280 pixels, 5:3 ratio (~355 ppi density) 320 x 420 pixels, 4:3 ratio (~151 ppi density)
Platform
OS BlackBerry OS 10, upgradable to 10.3.1 Android 2.3.5 (Gingerbread)
Chipset Qualcomm MSM8960 Snapdragon S4 Plus
CPU Dual-core 1.5 GHz Krait Dual-core 1.0 GHz
GPU Adreno 225
Memory
Card slot microSDXC (dedicated slot) microSDHC (dedicated slot)
Internal 16GB 2GB RAM
Main Camera
Modules 8 MP, f/2.2, 31mm (standard), AF 3.15 MP
Features LED flash, HDR, panorama
Video 1080p@30fps Yes
Selfie Camera
Modules 2 MP No
Video 720p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot Wi-Fi 802.11 b/g/n
Bluetooth 4.0, A2DP, LE Yes
Positioning GPS GPS
NFC Yes No
Infrared port No No
Radio No FM radio
USB microUSB 2.0 microUSB 2.0
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer
 HDMI port
Battery
Type Li-Ion 1800 mAh, removable Li-Ion 1300 mAh battery
Stand-by Up to 312 h Up to 400 h
Talk time Up to 10 h Up to 3 h
Misc
Colors Black, White Black
SAR 1.07 W/kg (head)     1.07 W/kg (body)    
SAR EU 0.87 W/kg (head)     0.99 W/kg (body)    
Price About 120 EUR About 70 EUR
Tests
Display Contrast ratio: 1532 (nominal) / 2.051:1 (sunlight)
Loudspeaker Voice 70dB / Noise 67dB / Ring 73dB
Audio quality Noise -82.8dB / Crosstalk -80.5dB
Battery (old) Endurance rating 46h

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