Price and specifications of Lava A51 advantages, disadvantages, and a comprehensive explanation

Network and Connectivity

The Lava A51 supports GSM and HSPA technologies, ensuring basic mobile connectivity for users. It operates on 2G bands GSM 900 and 1800 for both SIM 1 and SIM 2, and offers 3G connectivity on HSDPA 900 and 2100 bands. The device provides HSPA speed, allowing users to connect to mobile networks for internet access. Though not equipped with LTE capabilities, the Lava A51 still offers reasonable connectivity options for its time.

Launch and Availability

The Lava A51 was announced and subsequently released in October 2016. However, over time, it has been discontinued, reflecting the rapid advancements in technology and consumer demand for more sophisticated smartphones. This device embodied the technological capabilities available in 2016, serving as a budget-friendly option for users.

Body and Design

The device has compact dimensions of 136 x 66 x 9.9 mm, making it comfortable to hold and operate with one hand. Despite its affordable price point, it manages to offer Dual SIM capabilities, catering to users who need to manage two numbers simultaneously. The design is simple yet functional, offering a choice of colors including Gray, Black, and Gold.

Display Features

The Lava A51 is equipped with a 4.5-inch TFT display. Though modest by today’s standards, the screen was adequate for basic tasks and casual viewing. It has a resolution of 480 x 854 pixels, translating to a pixel density of approximately 218 pixels per inch. While not the sharpest display, it delivers a basic visual experience suitable for its market segment.

Platform and Performance

Running on Android 6.0 Marshmallow, the Lava A51 provides users with access to a range of applications and functionalities available on this version of Android. The device is powered by a Spreadtrum SC7731C chipset, with a quad-core 1.2 GHz CPU. The combination offered entry-level performance, handling everyday tasks like browsing, messaging, and basic app usage reasonably well, though it was not designed for heavy multitasking or gaming.

Memory and Storage

The device comes with 512MB of RAM, which limits its ability to run multiple applications simultaneously without performance lag. Storage-wise, it offers 8GB of internal storage, which can be expanded using a microSDHC card. This is essential for users who need additional space for photos, videos, and apps, given the limited onboard storage.

Main and Selfie Cameras

The Lava A51 features a 5 MP main camera with an LED flash and panorama mode, providing basic photography capabilities. While it may not compete with higher-end smartphones, it suffices for capturing everyday moments. The selfie camera is a VGA unit, suitable for video calls but limited in quality for detailed selfies.

Sound and Communication

The device includes a loudspeaker and a 3.5mm headphone jack, catering to users who prefer traditional audio accessories. In terms of communication, it supports Wi-Fi 802.11 b/g/n for wireless connectivity, Bluetooth 2.1 for basic wireless connections, and GPS for location services. However, it lacks NFC capabilities. It also includes FM radio functionality and a microUSB 2.0 port for charging and data transfer.

Sensors and Additional Features

Equipped with an accelerometer, the Lava A51 can detect orientation changes, allowing for basic motion-based functionality. This sensor aids in switching between portrait and landscape modes and can enhance gaming experiences.

Battery Life

The device is powered by a removable Li-Ion 1750 mAh battery. It offers a standby time of up to 420 hours on 3G networks, and a talk time of up to 10 hours and 30 minutes. While modest, the battery life was adequate for basic daily use, given the device’s hardware constraints.