Symphony i12

Symphony i12 Specifications & Hardware Analysis

The **Symphony i12** by Symphony is officially listed at **৳4,390** in Bangladesh. Positioned in the competitive mobile market, it is built around a **5.45 inches, 68.9 cm2 IPS LCD (720×1440 px) with 60 Hz refresh rate**, powered by the **Helio A25 (Quad-Core, 1.3 GHz) and Mali T820 graphics**, equipped with **1 GB RAM and 16 GB internal storage**, and backed by a **2400 mAh Li-Ion (Lithium Ion)**.

Display Panel & Visual Experience

The front of the Symphony i12 is dominated by a 5.45 inches, 68.9 cm2 IPS LCD (720×1440 px) with 60 Hz refresh rate. With a pixel density of 295 ppi, text and app icons render sharp and legible. The display offers adequate brightness for everyday indoor and outdoor viewing. Screen protection is provided by Gorilla Glass. The 60 Hz refresh rate ensures smooth UI animations and fluid scrolling across web feeds.

Processor, Memory & Operating System

Under the hood, the Symphony i12 runs on the Helio A25 (Quad-Core, 1.3 GHz) and Mali T820 graphics, paired with 1 GB RAM and 16 GB internal storage. Operating system duties are handled by Android v10 (Q) with Go Edition. 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 T820 chip provides steady rendering on compatible settings.

Camera Setup & Video Capabilities

Photography on the Symphony i12 is anchored by a Single camera setup featuring 5MP f/2.0, 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 2400 mAh Li-Ion (Lithium Ion). Given the power profile of the Helio A25, this capacity is designed to comfortably power the device through a full day of standard daily usage. Standard charging replenishment keeps daily downtime manageable.

Design, Build & Security

In terms of build and ergonomics, the device measures 143.6 mm x 72 mm x 9.8 mm with a weight of 132 grams, finished in Dark Blue, Green. 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 **৳4,390**, the **Symphony i12** by Symphony provides a balanced set of hardware specifications. With its 5.45 inches, 68.9 cm2 display, Helio A25 processing platform, and 2400 mAh battery, it represents a practical choice for consumers in Bangladesh seeking official hardware backed by local warranty support.