| DESIGN AND DIMENSIONS | Yezz Billy 4 | - |
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| Product Type | Smartphone | - |
|---|---|---|
| Form Factor | Touch | - |
| Height | 122 mm | - |
| Width | 64.5 mm | - |
| Depth | 9.9 mm | - |
| Weight | 120 g | - |
| Body Colour | Black | - |
| Waterproof (Water-resistant) | - | - |
| Integrated Components | FM radio | - |
| Connector Type | Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
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| SIM Card Type (Size) | Mini SIM | - |
| SIM Card Qty | Dual-SIM | - |
| DISPLAY | Yezz Billy 4 | - |
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| Screen Size (Display Size) | 4" | - |
|---|---|---|
| Screen Resolution (Display Resolution) | 800 x 480 pixels | - |
| PROCESSOR | Yezz Billy 4 | - |
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| Processor Type (CPU) | Qualcomm Snapdragon 200 | - |
|---|---|---|
| Clock Speed | 1.2 GHz | - |
| Processor Core Qty | Quad-core | - |
| Graphics System (GPU) | Qualcomm ADRENO 302 | - |
| MEMORY | Yezz Billy 4 | - |
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| RAM | 512 MB | - |
|---|---|---|
| Internal Memory Size (Storage Capacity) | 4 GB | - |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | Yezz Billy 4 | - |
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| MAIN CAMERA |
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| Number of Main Cameras | 1 | - |
|---|---|---|
| Sensor Resolution | 8 Megapixel | - |
| Focus Adjustment | Automatic | - |
| FRONT CAMERA |
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| Number of Front Cameras | 1 | - |
|---|---|---|
| Sensor Resolution (Front) | 1.3 Megapixel | - |
| BATTERY AND CHARGING | Yezz Billy 4 | - |
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| Battery Capacity (Battery Size) | 1300 mAh | - |
|---|---|---|
| Standby Time | 350 hours | - |
| Talk Time | 420 minutes | - |
| Run Time Details | Talk (GSM): up to 420 min Talk (WCDMA): up to 270 min Standby (GSM): up to 350 hrs Standby (WCDMA): up to 300 hrs |
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| Battery Technology | Lithium Ion | - |
| CELLULAR | Yezz Billy 4 | - |
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| Technology | WCDMA (UMTS) / GSM | - |
|---|---|---|
| Mobile Broadband Generation | 3G | - |
| Operating System | Windows Phone OS 8.1 | - |
| Navigation | A-GPS, GLONASS | - |
| COMMUNICATIONS | Yezz Billy 4 | - |
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| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+ | - |
|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - |
| Wireless Interface | Wi-Fi | - |
| Bluetooth | Bluetooth 4.0 | - |
| Bluetooth Profiles | A2DP | - |
| Communication Features | Mobile Email client, Internet browser | - |
| Messaging Services | Google Talk, SMS, MMS | - |
| MEDIA | Yezz Billy 4 | - |
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| Supported Digital Audio Standards | WAV, MP3, AAC + | - |
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| Supported Digital Video Standards | MPEG-4, WMV, H.264 | - |
| FEATURES | Yezz Billy 4 | - |
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| Phone Functions | Speakerphone, call timer, conference call, flight mode, voice dialing, vibrating alert | - |
|---|---|---|
| Sensors | Accelerometer, proximity sensor | - |
| Dual SIM Card Capability | Yes | - |
| OTHERS | Yezz Billy 4 | - |
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| Included Accessories | Power adapter | - |
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