| Brand | BBK |
| Model | X21s Dual SIM TD-LTE CN V1814T |
| Released | 2018 Nov 4 |
| Announced | 2018 Nov 2 |
| Hardware Designer | BBK Electronics |
| Manufacturer | BBK Electronics |
| Codename | BBK V1814 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75.08 mm |
| Height | 157.91 mm |
| Depth | 7.9 mm |
| Dimensions | 2.96×6.22×0.31 inches |
| Mass | 156 g |
| Platform | Android |
| Operating System | Google Android 8.1 (Oreo) |
| Software Extras | Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock | 1950 MHz |
| CPU | Qualcomm Snapdragon 660 SDM660, 2017, 64 bit, octa-core, 14 nm, Qualcomm Adreno 512 GPU |
| RAM Type | LPDDR4 SDRAM |
| RAM Capacity (converted) | 6 GiB RAM |
| Non-volatile Memory Interface | Yes |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Notch | 1-notch |
| Display Diagonal | 162.9 mm |
| Resolution | 1080×2340 |
| Horizontal Full Bezel Width | 6.82 mm |
| Display Area Utilization | 85.2% |
| Pixel Density | 402 PPI |
| Display Type | AM-OLED display |
| Display Subtype | Super AM-OLED |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Arc Glass |
| Graphical Controller | Qualcomm Adreno 512 |
| Dedicated Graphics Memory | 0.25 MiB |
| GPU Clock: | 650 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS850 (B5) , UMTS900 (B8) , CDMA800 (BC0) , TD-SCDMA2000 , TD-SCDMA1900 , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSDPA 7.2 , HSPA+ 21.1 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , TD-SCDMA , TD-HSDPA , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| SAR (head) | 1.258 W/kg |
| SAR (body) | 0.482 W/kg |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSDPA 7.2 , HSPA+ 21.1 , LTE , LTE 100/50 , LTE 150/50 , 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 fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD |
| USB Connector | USB Micro-AB |
| Bluetooth | Bluetooth 5.0 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering |
| FM Radio Receiver | No |
| 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 | 12.2 MP camera |
| Aperture (W) | f/1.80 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Face retouch , Intelligent scene detection |
| Aux. Camera Image Sensor | CMOS |
| Aux. Camera Number of Pixels | 4.9 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.40 |
| 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 | 24.9 MP sec. cam |
| Secondary Aperture (W) | f/2.00 |
| Secondary Camera Extra Functions | HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Face retouch , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | Yes |
| Built-in gyroscope | Yes |
| Additional sensors | In-screen FP sensor , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 3400 mAh battery |
| Estimated Battery Life | 98.0 hours |
| Talk Time: | 23.5 hours |
| Market Countries | China |
| Market Regions | Asia |
| Mobile Operator | China Mobile Limited |
| Added | 2024-06-19 |
Specifications data description of this 📱BBK X21s Dual SIM TD-LTE CN V1814T📱
Title: The Unveiling of Our New Device: A Comprehensive Specification Guide
Introduction:
Welcome, tech enthusiasts! Today, we are thrilled to introduce our new device that has been meticulously crafted to offer an unparalleled user experience. In this blog post, we will delve into the intricate details of this amazing device, highlighting its unique features and top-tier specifications.
Lineup:
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Design:
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📅 Launch:
The device is launching on [Insert Date] and will be available at select stores and online platforms.
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Our device boasts a robust yet lightweight build, featuring a high-resolution display for an immersive visual experience.
🌈 Display:
The display is a stunning [Insert Resolution], offering a crisp and vibrant viewing experience.
🤖 OS, 🛠️ Chipset, 🚀 CPU, 🖥️ GPU:
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🧠 Memory, 📷 Camera, 🎥:
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🔈 Sound, 🎵:
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📡 Communications, 📶:
Our new device supports Bluetooth 5.2 and NFC for seamless connectivity with peripherals. It also offers a wide range of sensors, such as GPS, accelerometer, proximity sensor, and ambient light sensor.
💡 Features, 🎁:
In addition to its core features, the device boasts several additional features, including facial recognition, an in-display fingerprint scanner, and water and dust resistance.
🔋 Battery, 🔌:
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Conclusion:
Our newest device, with its cutting-edge design and superior features, promises to redefine the way you interact with technology. We hope the comprehensive specifications provided above have piqued your interest. We invite you to share your thoughts, opinions, and questions in the comments section below. We value your feedback and look forward to hearing from you!
