Vivo Y21d (8GB RAM)

Vivo Y21d (8GB RAM) Specifications & Hardware Analysis

The **Vivo Y21d (8GB RAM)** by Vivo is officially listed at **৳22,999** in Bangladesh. Positioned in the competitive mobile market, it is built around a **6.68 inches (16.97 cm) IPS LCD (720×1608 px (HD+)) with 90 Hz refresh rate**, powered by the **Unisoc T7200 (Octa-core (2×1.8 GHz Cortex-A75 & 6×1.6 GHz Cortex-A55)) and Mali-G57 MP1 graphics**, equipped with **8 GB RAM and 128 GB internal storage**, and backed by a **6500 mAh Li-Ion (Lithium Ion) with 44W wired**.

Display Panel & Visual Experience

The front of the Vivo Y21d (8GB RAM) is dominated by a 6.68 inches (16.97 cm) IPS LCD (720×1608 px (HD+)) with 90 Hz refresh rate. With a pixel density of 264 ppi, text and app icons render sharp and legible. Peak brightness reaches up to 1000 nits, assisting visibility during outdoor daytime use. Screen protection is provided by Gorilla Glass. The 90 Hz refresh rate ensures smooth UI animations and fluid scrolling across web feeds.

Processor, Memory & Operating System

Under the hood, the Vivo Y21d (8GB RAM) runs on the Unisoc T7200 (Octa-core (2×1.8 GHz Cortex-A75 & 6×1.6 GHz Cortex-A55)) and Mali-G57 MP1 graphics, paired with 8 GB RAM and 128 GB internal storage. Operating system duties are handled by Android v15 with Funtouch OS 15. In practical day-to-day use, this hardware configuration handles essential tasks—such as web browsing, social media feeds, banking apps, and communication—reliably. For graphics and light gaming, the Mali-G57 MP1 chip provides steady rendering on compatible settings.

Camera Setup & Video Capabilities

Photography on the Vivo Y21d (8GB RAM) is anchored by a Single camera setup featuring 5 MP, f/2.2, Wide Angle, Primary Camera. The setup includes features such as Continuous Shooting, High Dynamic Range mode (HDR). For video recording, the primary camera captures up to 1920×1080. Selfie capture handles video calls and casual portraits under proper lighting.

Battery Capacity & Charging

Endurance is driven by a 6500 mAh Li-Ion (Lithium Ion) with 44W wired. Given the power profile of the Unisoc T7200, this capacity is designed to comfortably power the device through a full day of standard daily usage. When recharging is needed, 44W wired replenishment speeds up the process.

Design, Build & Security

In terms of build and ergonomics, the device measures 166.14 mm x 77.01 mm x 8.39 mm with a weight of 209 grams, finished in Jade Green, Coral Red. It features IP68/IP69 dust and water resistance certification. Biometric authentication is handled by a Yes fingerprint sensor. Network capabilities include 2G, 3G, 4G with Dual SIM, GSM+GSM support.

Pros & Cons Breakdown

Market Verdict

At its price point of **৳22,999**, the **Vivo Y21d (8GB RAM)** by Vivo provides a balanced set of hardware specifications. With its 6.68 inches (16.97 cm) display, Unisoc T7200 processing platform, and 6500 mAh battery, it represents a practical choice for consumers in Bangladesh seeking official hardware backed by local warranty support.