| Brand | Blackview |
| Model | A20 Dual SIM |
| Released | 2018 Feb |
| Announced | 2018 Apr 1 |
| Hardware Designer | Shenzhen JEKO Communication |
| Manufacturer | Shenzhen JEKO Communication |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 70.7 mm |
| Height | 146.7 mm |
| Depth | 9.75 mm |
| Dimensions | 2.78×5.78×0.38 inches |
| Mass | 170 g |
| Platform | Android |
| Operating System | Google Android 8.1 Oreo Go edition (Oreo) |
| Software Extras | Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2000 MHz |
| CPU | MediaTek MT6580, 2015, 32 bit, quad-core, ARM Mali-400 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 1 GiB RAM |
| Non-volatile Memory Interface | eMMC 4.5 |
| Non-volatile Memory Capacity (converted) | 8 GB ROM |
| Display Diagonal | 138.4 mm |
| Resolution | 480×960 |
| Horizontal Full Bezel Width | 8.81 mm |
| Display Area Utilization | 73.9% |
| Pixel Density | 197 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Yes |
| Graphical Controller | ARM Mali-400MP2 |
| GPU Clock: | 500 MHz |
| A/V Out | No |
| Microphone(s) | Yes |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B20) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 11.5 , HSDPA , HSPA+ 28.8 , TD-SCDMA , LTE , LTE 100/50 , LTE 150/50 , LTE 225/50 , LTE 300/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B20) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 11.5 , HSDPA , HSPA+ 28.8 , CDMA2000 1x , TD-SCDMA , LTE , LTE 100/50 , LTE 150/50 , LTE 225/50 , LTE 300/50 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC , microSDXC |
| USB | USB 2.0 |
| USB Services | USB charging , USB Host |
| USB Connector | USB Micro-AB |
| Max. Charging Power | 5.0 W |
| Bluetooth | Bluetooth 4.2 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Tethering |
| FM Radio Receiver | Yes |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) | L1OF |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 4.9 MP camera |
| Aperture (W) | f/2.00 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | dual LED |
| Camera Extra Functions | HDR photo , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Intelligent scene detection |
| Aux. Camera Image Sensor | Yes |
| Aux. Camera Number of Pixels | 0.3 MP aux. cam |
| Aux. 2 Camera Image Sensor | No |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 1.9 MP sec. cam |
| Secondary Aperture (W) | f/2.80 |
| Secondary Camera Extra Functions | Face detection , Face tagging , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | Yes |
| Built-in gyroscope | Yes |
| Additional sensors | FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Yes |
| Nominal Battery Capacity | 3000 mAh battery |
| Market Countries | Armenia , Belarus , Bulgaria , Czech , France , Germany , Italy , Kazakhstan , Netherlands , Pakistan , Philippines , Poland , Portugal , Romania , Russia , Slovakia , Slovenia , South Africa , Spain , Ukraine |
| Market Regions | Africa , Asia , Europe , Middle East , Oceania , Western Europe |
| Added | 2024-06-15 |
Specifications data description of this 📱Blackview A20 Dual SIM📱
Title: Unveiling the Specifications of Our Latest Device 🌐📅
Introduction:
Hello, tech enthusiasts! We are thrilled to introduce our latest device that promises to provide you with an unparalleled user experience. This blog post will walk you through the specifications of this fantastic device, so you can understand what makes it stand out in the market. From the network to the battery, we’ve got you covered. So, without further ado, let’s dive in! 🚀
Lineup:
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Design:
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Specifications:
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Conclusion:
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We hope this blog post has given you an insight into the specifications of our latest device. We invite you to leave a comment and share your thoughts with us. Stay tuned for more updates!
