Network Capabilities

The Celkon A43 is equipped with GSM / HSPA technology, which was quite standard at the time of its release. It supports 2G bands GSM 900 / 1800 for both SIM slots, and 3G HSDPA 2100 band providing a moderate speed through HSPA connectivity. While not the fastest by today’s standards, this level of connectivity was suitable for everyday essential tasks in 2014.

Launch and Market Availability

Announced in July 2014 and released in the same month, the Celkon A43 entered a competitive market filled with entry-level smartphones. However, its journey was relatively brief, as it has since been discontinued. Despite this, it served as a foundational model for Celkon to strengthen its footprint in the affordable smartphone sector, capturing consumers looking for budget-friendly options.

Body and Design

The Celkon A43 boasts dimensions of 124 x 63 x 8.5 mm, making it a compact and easily pocketable device. The lack of information on its weight doesn’t affect its general perception as a lightweight gadget. It features a dual SIM configuration, catering to users seeking to maintain distinct lines for business and personal use. The choice of colors — Blue, Black, and Grey — offered a good range for personalization.

Display Quality

With an IPS LCD type display, the Celkon A43's 4.0 inches screen provided a balanced viewing experience in its time. It offered a 480 x 800 pixels resolution at approximately 233 ppi density. Although modest, this setup allowed for decent visuals when browsing the web or running applications, especially considering the screen-to-body ratio of around 58.3%.

Platform and Performance

Running on Android 4.2.2 Jelly Bean, the Celkon A43 provided a user-friendly interface with access to a plethora of apps. The device was powered by a dual-core 1.3 GHz processor, delivering satisfactory performance for basic tasks such as texting, calling, and light app usage. While it wouldn't handle the more intensive operations of modern devices, it catered well to its intended audience.

Memory and Storage

Featuring 4GB of internal storage accompanied by 1GB of RAM, the Celkon A43 managed modest multitasking and everyday storage needs. Its memory could be expanded via a microSDHC slot, allowing users to store more media and apps beyond the internal capacity. This flexibility was significant for users with larger storage demands.

Camera System

The main camera on the Celkon A43 is a 5 MP shooter capable of capturing reasonable quality photos and videos for casual use. While not designed to compete with high-end smartphones, it did offer a reliable option for spontaneous photography. Additionally, it includes a 1.3 MP front-facing camera modestly adequate for video calls and basic selfies.

Audio and Sound

The presence of a loudspeaker and a 3.5mm jack highlight the Celkon A43's dedication to providing satisfactory audio experiences. These features facilitated easy media consumption and personal audio preferences, which remain essential criteria for many users.

Connectivity Options

Equipped with Wi-Fi 802.11 b/g/n and hotspot capabilities, the Celkon A43 ensured stable internet connectivity for browsing and streaming. Bluetooth 2.0 allowed for basic wireless data transfer and accessory connections. Although it lacked NFC, its GPS capability remained an invaluable tool for navigation. Additionally, FM radio and microUSB support rounded out the connectivity options.

Sensors

The Celkon A43 included standard sensors like the accelerometer and proximity sensor. These sensors enabled essential functions, such as screen rotation and auto-brightness adjustments, enhancing the overall user experience without overly complicated technology.

Battery Life

A Li-Ion 1400 mAh battery powered the Celkon A43, providing a decent duration of use between charges. Considering its hardware specifications, this capacity was adequate for its time, supporting a day's worth of average use.

Miscellaneous Features

With an SAR EU rating of 0.38 W/kg for the head and 0.49 W/kg for the body, the Celkon A43 adhered to safety regulations regarding radio frequency exposure. At approximately 80 EUR, it positioned itself as a budget-friendly choice, ensuring accessibility for a wide range of consumers.