| Brand | BBK |
| Model | vivo Y21T 2021 4G Premium Edition Dual SIM TD-LTE V4 MY TH PH 128GB V2135 |
| Released | 2022 Jan 11 |
| Announced | 2022 Jan 1 |
| Hardware Designer | BBK Electronics |
| Manufacturer | BBK Electronics |
| Codename | BBK V2135 |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 76.08 mm |
| Height | 164.26 mm |
| Depth | 8 mm |
| Dimensions | 3×6.47×0.31 inches |
| Mass | 182 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2400 MHz |
| CPU | Qualcomm Snapdragon 680 SM6225, 2021, 64 bit, octa-core, 6 nm, Qualcomm Adreno 610 GPU |
| RAM Type | LPDDR4x SDRAM |
| RAM Capacity (converted) | 6 GiB RAM |
| Non-volatile Memory Interface | UFS 2.1 |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Notch | 1-notch |
| Display Diagonal | 165.35 mm |
| Resolution | 720×1600 |
| Horizontal Full Bezel Width | 8.23 mm |
| Display Area Utilization | 81.9% |
| Pixel Density | 270 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Display Refresh Rate | 60 Hz |
| Scratch Resistant Screen | Yes |
| Graphical Controller | Qualcomm Adreno 610 |
| GPU Clock: | 1100 MHz |
| A/V Out | No |
| Microphone(s) | stereo |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 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 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE900 (B8) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 42.2 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 |
| 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 PD 2.0 |
| USB Connector | USB C reversible |
| Max. Charging Power | 18.0 W |
| Bluetooth | Bluetooth 5.0 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| FM Radio Receiver | FM radio (76-108 MHz) with RDS |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Geotagging , QuickGPS , QZSS |
| Supported GLONASS protocol(s) | L1OF |
| Supported Galileo service(s) | E1 |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.64 micrometer |
| Number of effective pixels | 50.1 MP camera |
| Aperture (W) | f/1.80 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Min. Equiv. Focal Length | 26 mm |
| Video Recording | 1920×1080 pixel |
| Flash | single LED |
| Camera Extra Functions | Pixel unification , HDR photo , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Camera Number of Pixels | 1.9 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.40 |
| Aux. Cam. Min. Equiv. Focal Length | 24 mm |
| Aux. Camera Extra Functions | Burst mode , Macro mode |
| Aux. 2 Camera Image Sensor | Mono CMOS |
| Aux. 2 Camera Number of Pixels | 1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) | f/2.40 |
| 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 | 8.0 MP sec. cam |
| Secondary Aperture (W) | f/1.80 |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | HDR photo , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | 3D accelerometer |
| 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) |
| Battery Cells in Parallel | Yes |
| Nominal Battery Capacity | 5000 mAh battery |
| Market Countries | Malaysia , Philippines , Thailand |
| Market Regions | Asia , Oceania , Southeast Asia |
| Price | 202.97 USD |
| Added | 2025-03-13 |
Specifications data description of this 
BBK vivo Y21T 2021 4G Premium Edition Dual SIM TD-LTE V4 MY TH PH 128GB V2135
Sure, I’d be happy to help you write a blog post about the BBK vivo Y21T 2021 4G Premium Edition Dual SIM TD-LTE V4 MY TH PH 128GB V2135. Here it is:
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Introduction
Hello, tech enthusiasts! Today, we’re going to talk about the BBK vivo Y21T 2021 4G Premium Edition Dual SIM TD-LTE V4 MY TH PH 128GB V2135. This device has some impressive specifications that are worth exploring, so let’s get started!
Lineup
The BBK vivo Y21T is part of the Y-series, which is known for its affordable and feature-packed smartphones. This particular model is the 4G Premium Edition, which offers dual SIM TD-LTE connectivity and a generous 128GB of storage.
Design
The BBK vivo Y21T has a sleek and modern design, with a glossy finish that is sure to turn heads. The device measures 164.4 x 76.3 x 8.4 mm and weighs 192 grams, making it comfortable to hold and use. The display is a 6.51-inch IPS LCD with a resolution of 1600 x 720 pixels, providing clear and vibrant visuals.
Display
Speaking of the display, it features a waterdrop notch that houses the front-facing camera. The aspect ratio is 20:9, and the screen-to-body ratio is an impressive 89.07%. The display also supports 16.7 million colors and has a peak brightness of 420 nits.
OS 
The BBK vivo Y21T runs on Funtouch OS 11.1, which is based on Android 11. This operating system is known for its user-friendly interface and customizable features. It also comes with a host of pre-installed apps, including a file manager, photo editor, and voice recorder.
Chipset 
Under the hood, the BBK vivo Y21T is powered by a Qualcomm Snapdragon 480 5G chipset, which is built on an 8nm process. This chipset includes an octa-core CPU with a maximum clock speed of 2.0 GHz. It also features an Adreno 619 GPU, which provides smooth graphics for gaming and multimedia.
CPU 
The octa-core CPU includes four Kryo 460 Gold cores clocked at 2.0 GHz and four Kryo 460 Silver cores clocked at 1.8 GHz. This configuration provides a balance between performance and power efficiency.
GPU 
The Adreno 619 GPU is designed for mid-range devices and supports OpenGL ES 3.2, OpenCL 2.0, and Vulkan 1.1. It can handle demanding games and applications with ease, providing a smooth and enjoyable experience.
MEMORY 
The BBK vivo Y21T comes with 4GB of RAM and 128GB of internal storage, which can be expanded up to 1TB via a microSD card. This ample storage space allows users to store photos, videos, and applications without worrying about running out of space.
CAMERA 
The BBK vivo Y21T features a triple-camera setup on the back, which includes a 13-megapixel primary sensor, a 2-megapixel macro sensor, and a 2-megapixel depth sensor. The front-facing camera is an 8-megapixel sensor, which is perfect for selfies and video calls.
SOUND 
The BBK vivo Y21T features a single speaker and a 3.5mm headphone jack. The sound quality is clear and crisp, and the device supports audio formats such as MP3, WAV, and AAC.
COMMS 
The BBK vivo Y21T supports dual-SIM TD-LTE connectivity, which provides fast and reliable internet connectivity. It also supports Wi-Fi 802.11 a/b/g/n/ac and Bluetooth 5.0. Additionally, it features GPS, GLONASS, and Beidou for navigation.
FEATURES 
The device includes a number of features, such as a side-mounted fingerprint scanner, face recognition, and a game mode. It also has a dark mode, which is perfect for using the device in low-light conditions.
BATTERY
The BBK vivo Y21T has a 5000mAh battery, which provides long-lasting battery life. It also supports 18W fast charging, which allows users to charge the device quickly and efficiently.
Conclusion
The BBK vivo Y21T is a feature-packed and affordable smartphone that is perfect for anyone looking for a reliable and powerful device. With its impressive specifications, sleek design, and long-lasting battery life, it is a device that is worth considering. We invite you to leave a comment below and let us know your thoughts on the BBK vivo Y21T!
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I hope you find this blog post helpful. Let me know if you have any further questions or concerns.
