| Brand | vivo |
| Model | Y21 |
| Display Size | 6.51 inches – Offers a large viewing area with an ~81.8% screen-to-body ratio for an immersive experience. |
| Resolution | 720 x 1600 pixels – Provides clear visuals with a 20:9 aspect ratio and ~270 pixels per inch density for sharp details. |
| Processor | Mediatek MT6765 Helio P35 (12 nm) – Efficient octa-core processor handling everyday tasks and moderate use smoothly. |
| RAM | 4GB – Adequate memory for smooth multitasking and app performance. |
| Internal Storage | 64GB or 128GB – Provides ample space for apps, photos, and media; expandable with a dedicated microSDXC slot. |
| Rear Camera | Dual: 13 MP (wide, f/2.2) – Captures detailed images with phase detection autofocus; 2 MP (macro, f/2.4) – For close-up shots with fine detail. |
| Front Camera | 8 MP (wide, f/2.0) – High-resolution front camera for clear selfies and video calls. |
| Battery Capacity | 5000 mAh – Large battery capacity offering extended usage time on a single charge. |
| Operating System | Android 11 with Funtouch 11.1 – Modern OS with a user-friendly interface and enhanced features. |
| Connectivity | GSM / HSPA / LTE – Multiple network technologies for reliable connectivity. |
| Sensors | Fingerprint (side-mounted) – Quick and secure unlocking; Accelerometer, Gyro, Proximity, Compass – Various sensors for improved functionality and navigation. |
| Price | 16,000 BDT – Cost of the device in Bangladesh, providing value for the features offered. |
| Network Technology | GSM / HSPA / LTE – Supports various network types for robust connectivity. |
| Launch Announced | 2021, August 20 – Official announcement date of the device. |
| Launch Status | Available. Released 2021, August 20 – Indicates availability since release date. |
| Price in Bangladesh | 16,000 BDT – Price point for the device in the Bangladeshi market. |
| Body Dimensions | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) – Size of the device providing a balance between screen size and portability. |
| Body Weight | 182 g (6.42 oz) – Device weight indicating a sturdy yet manageable build. |
| Body Build | Glass front, plastic frame, plastic back – Design that combines durability with a premium feel. |
| SIM | Dual SIM (Nano-SIM, dual stand-by) – Allows for two SIM cards to be used simultaneously. |
| Display Type | IPS LCD – Provides bright and accurate color reproduction with wide viewing angles. |
| Display Size | 6.51 inches, 102.3 cm² (~81.8% screen-to-body ratio) – Offers a large display area for a more engaging visual experience. |
| Display Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) – Ensures a clear and detailed display. |
| OS | Android 11, Funtouch 11.1 – Latest operating system with a range of features and customization options. |
| Chipset | Mediatek MT6765 Helio P35 (12 nm) – Efficient chipset for smooth performance. |
| CPU | Octa-core (4×2.35 GHz Cortex-A53 & 4×1.8 GHz Cortex-A53) – Provides balanced processing power. |
| GPU | PowerVR GE8320 – Graphics processor that handles gaming and multimedia smoothly. |
| Card Slot | microSDXC (dedicated slot) – Allows for expandable storage to accommodate more files and apps. |
| Main Camera | Dual: 13 MP (wide, f/2.2), 2 MP (macro) – Versatile camera setup for various photography needs. |
| Main Camera Features | LED flash – Enhances low-light photography. |
| Main Camera Video | 1080p@30fps – Records high-definition videos with smooth playback. |
| Selfie Camera | Single 8 MP (wide, f/2.0) – High-resolution front camera for clear selfies. |
| Selfie Camera Video | 1080p@30fps – High-definition video recording for selfies and video calls. |
| Loudspeaker | Yes – Built-in speaker for audio playback. |
| 3.5mm Jack | Yes – Standard headphone jack for wired audio connections. |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct – Supports fast wireless internet and direct file transfers. |
| Bluetooth | 5.0, A2DP, LE – Provides modern wireless connectivity with low energy consumption. |
| Positioning | GPS, GLONASS, GALILEO, BDS – Comprehensive location tracking and navigation capabilities. |
| NFC | No – Device does not support Near Field Communication. |
| Radio | FM radio – Allows listening to local radio stations. |
| USB | USB Type-C 2.0, OTG – Modern USB connection with on-the-go data transfer capabilities. |
| Fingerprint Sensor | Side-mounted – For quick and secure unlocking of the device. |
| Accelerometer | Yes – Sensor that detects motion and orientation changes. |
| Gyro | Yes – Detects device rotation for enhanced user experience. |
| Proximity Sensor | Yes – Detects nearby objects to prevent accidental touches. |
| Compass | Yes – Provides directional orientation for navigation. |
| Battery Type | 5000 mAh, non-removable – Large capacity battery offering long-lasting performance. |
| Charging | 18W wired – Fast charging speed for quicker power-ups. |
| Colors | Diamond Glow, Midnight Blue – Available in stylish color options. |
| Models | V2111 – Model identifier for this device. |
