| Batdescription 1 | Removable Li-Ion 1300 mAh battery |
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| Batsize Hl | 1300 |
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| Batstandby 1 | Up to 350 h (2G) / Up to 300 h (3G) |
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| Battalktime 1 | Up to 7 h (2G) / Up to 4 h 30 min (3G) |
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| Battype Hl | Li-Ion |
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| Bluetooth | 4.0, A2DP |
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| Body Hl | 109g, 9.9mm thickness |
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| Cam 1features | LED flash |
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| Cam 1modules | 8 MP, AF |
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| Cam 1video | 720p@30fps |
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| Cam 2modules | 1.3 MP |
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| Cam 2video | |
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| Camerapixels Hl | 8 |
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| Chipset | Qualcomm MSM8212 Snapdragon 200 (28 nm) |
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| Chipset Hl | Snapdragon 200 |
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| Colors | White, Black, Red, Gun Metal, Blue, Yellow, Champing Gold |
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| Cpu | Quad-core 1.2 GHz Cortex-A7 |
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| Dimensions | 122.5 x 64.4 x 9.9 mm (4.82 x 2.54 x 0.39 in) |
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| Displayres Hl | 480x800 pixels |
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| Displayresolution | 480 x 800 pixels, 5:3 ratio (~233 ppi density) |
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| Displaysize | 4.0 inches, 45.5 cm2 (~57.7% screen-to-body ratio) |
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| Displaysize Hl | 4.0" |
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| Displaytype | TFT capacitive touchscreen, 16M colors |
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| Gps | Yes, with A-GPS, GLONASS |
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| Gpu | Adreno 302 |
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| Internalmemory | 4GB 512MB RAM |
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| Memoryslot | microSD, up to 256 GB |
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| Modelname | Yezz Billy 4 |
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| Net 2g | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
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| Net 3g | HSDPA 850 / 1900 - SIM 1 & SIM 2 - BM4MI043 |
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| Nettech | GSM / HSPA |
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| Os | Microsoft Windows Phone 8.1 |
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| Os Hl | Microsoft Windows Phone 8.1 |
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| Radio | Stereo FM radio |
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| Ramsize Hl | 512 |
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| Released Hl | Released 2014, October |
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| Sensors | Accelerometer, proximity |
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| Sim | Dual SIM (Micro-SIM) |
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| Speed | HSPA 42.2/5.76 Mbps |
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| Status | Available. Released 2014, October |
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| Storage Hl | 4GB 512MB RAM storage, microSD slot |
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| Usb | microUSB 2.0 |
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| Videopixels Hl | |
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| Weight | 109 g (3.84 oz) |
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| Wlan | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
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| Year | 2014, June |
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