| Brand | BBK |
| Model | Vivo Y81i Dual SIM TD-LTE MY BD |
| Released | 2018 Nov |
| Announced | 2018 Oct 16 |
| Hardware Designer | BBK Electronics |
| Manufacturer | BBK Electronics |
| Codename | BBK 1812 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75 mm |
| Height | 155.06 mm |
| Depth | 7.77 mm |
| Dimensions | 2.95×6.10×0.31 inches |
| Mass | 143 g |
| Platform | Android |
| Operating System | Google Android 8.1 (Oreo) |
| Software Extras | Voice Command , Navigation software , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2000 MHz |
| CPU | MediaTek Helio A22 MT6761, 2018, 64 bit, quad-core, 12 nm, IMG PowerVR GE8300 GPU |
| RAM Type | LPDDR4x SDRAM |
| RAM Capacity (converted) | 2 GiB RAM |
| Non-volatile Memory Interface | eMMC 5.1 |
| Non-volatile Memory Capacity (converted) | 16 GB ROM |
| Display Notch | 1-notch |
| Display Diagonal | 157.98 mm |
| Resolution | 720×1520 |
| Horizontal Full Bezel Width | 7.37 mm |
| Display Area Utilization | 83.0% |
| Pixel Density | 270 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Gorilla Glass |
| Graphical Controller | PowerVR GE8300 |
| GPU Clock: | 660 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSDPA 7.2 , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 50/25 , LTE 75/25 , LTE 100/50 , LTE 150/50 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 |
| Sec. Supported Cellular Data Links: | GPRS , EDGE |
| 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 OTG 1.3 , USB PD |
| USB Connector | USB Micro-B (Micro-USB) |
| Bluetooth | Bluetooth 5.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering |
| FM Radio Receiver | FM radio (88-108 MHz) with RDS |
| 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 | 13.0 MP camera |
| Aperture (W) | f/2.20 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | HDR photo , HDR video , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Smile detection , Face retouch |
| Aux. Camera Image Sensor | No |
| 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 | 4.9 MP sec. cam |
| Secondary Aperture (W) | f/2.20 |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | HDR photo , Burst mode , Touch focus , Face detection , Smile detection , Face retouch , Face retouch (video) |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| 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 | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 3260 mAh battery |
| Market Countries | Bangladesh , Malaysia |
| Market Regions | Asia , Southeast Asia |
| Added | 2024-06-19 |
Specifications data description of this 📱BBK Vivo Y81i Dual SIM TD-LTE MY BD📱
Title: Specification of the Device: A Comprehensive Overview
Introduction
============
In today’s world, technology has become an essential part of our lives. With so many options available, choosing the right device can be overwhelming. In this blog post, we will be providing a comprehensive overview of the specifications of a device that is sure to meet your expectations.
Lineup
——
The device we will be discussing today has a sleek and modern design, making it stand out from the crowd. It is available in different colors and configurations, giving users the flexibility to choose the one that suits their needs.
Design
—–
The device has a sturdy and durable build, with a high-quality finish that gives it a premium look and feel. Its ergonomic design makes it comfortable to hold and use, even for extended periods.
Specifications
————–
Now, let’s dive into the specifications of the device:
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📅LAUNCH: The device was launched on [insert launch date], and since then, it has been a popular choice among users.
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🔈SOUND🎵: The device has dual speakers with [insert features], offering high-quality audio.
📡COMMS📶: The device supports [insert Network bands] network bands, making it compatible with various cellular networks.
💡FEATURES🎁: The device has [insert features] that make it stand out from other devices in the market.
🔋BATTERY🔌: The device has a [insert mAh] mAh battery, which offers a long-lasting battery life.
Conclusion
———-
The device offerings a comprehensive set of features, making it an excellent choice for anyone looking for a reliable and high-performance device. Its sleek design, powerful specifications, and user-friendly interface make it a great option for both personal and professional use.
So, if you’re in the market for a new device, this one is definitely worth considering. We invite you to leave a comment below and let us know what you think about the device.
