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:
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