Celkon AR40 Full Specs Pricing Pros & Cons

Overview

The Celkon AR40, released in December 2013, is a dual SIM smartphone that offered affordable technology to users during its time. Although it has been discontinued, it remains a significant example of low-budget smartphones that marked the early 2010s. This article delves into the detailed specifications and features of the Celkon AR40, providing insights into its hardware and software capabilities.

Body and Display

The Celkon AR40 features compact dimensions of 126.2 x 64 x 10.8 mm, weighing only 126.5 grams. Its build allows users to carry it effortlessly, making it a convenient option for those who prefer smaller handsets. The smartphone is equipped with a TFT display measuring 4.0 inches. Though smaller compared to modern devices, the AR40's screen size was relatively standard for budget phones at the time. The display supports a resolution of 480 x 800 pixels, offering a decent viewing experience with a pixel density of approximately 233 ppi, which is adequate for basic functionalities and everyday use.

Performance and Software

Under the hood, the Celkon AR40 is powered by a dual-core 1.3 GHz processor, paired with 512MB of RAM. While these specifications might seem basic by today's standards, they were sufficient for running Android 4.2.2 (Jelly Bean), the operating system with which the device was launched. Despite having limited RAM, the phone could manage basic multitasking and run essential apps, although it would struggle with more resource-intensive tasks.

Storage

The device comes with 4GB of internal storage, which was relatively low but adequate for basic usage such as storing contacts, messages, and a few apps. Fortunately, the Celkon AR40 provides an option to expand its storage through a microSDHC card slot. This feature allows users to increase their storage capacity, making it possible to store more media files, applications, and documents without facing space constraints.

Camera

Photography on the Celkon AR40 is facilitated by a single 3.15 MP rear camera. The camera provided basic imaging capabilities suitable for capturing everyday moments. While the camera quality would not satisfy photography enthusiasts, it served well for users looking for a simple camera phone. Video recording is also supported. For selfies, the phone includes a basic front-facing camera, enabling users to engage in video calls or take quick self-portraits.

Battery Life

One of the defining features of the AR40 is its Li-Ion 1500 mAh removable battery. Given the phone's modest hardware, the battery capacity ensures sufficient power to last through a standard day of use, assuming moderate operation. Users at the time valued removable batteries, as they allowed easy replacements and the opportunity to carry spare batteries when traveling.

Connectivity and Network Features

The Celkon AR40 offers GSM and HSPA network technologies. It supports 2G bands on GSM 900/1800 for both SIM slots and a 3G band on HSDPA 2100. These features accommodate basic internet browsing and connectivity. Regarding local connections, the AR40 includes Wi-Fi 802.11 b/g/n with hotspot capabilities, Bluetooth 4.0 with A2DP for wireless audio, and microUSB 2.0 for charging and data transfer. There is also an FM radio for users interested in tuning into their favorite stations. However, the device lacks GPS, NFC, and high-speed connectivity options that are now commonplace.

Audio and User Interface

Audio is handled by a built-in loudspeaker and a 3.5mm headphone jack, facilitating the use of wired audio peripherals. The interface includes a typical Android arrangement, driven by the Jelly Bean OS, which provides a user-friendly experience with access to Google Play and its ecosystem of applications. An accelerometer is present among the device’s limited sensors, adding basic functionality for orientation-based applications.

Design and Miscellaneous Features

The Celkon AR40 was released in a distinctive yellow color. Its design, while straightforward, was appealing to users seeking a vibrant and youthful look. Despite the basic nature of its components, the design helped the device stand out within its price segment. Additionally, the smartphone has a SAR EU rating of 0.69 W/kg (head) and 0.71 W/kg (body), adhering to safety standards for electromagnetic radiation absorption.

Conclusion

In summary, the Celkon AR40 represents an era of budget-friendly smartphones that paved the way for today's entry-level devices. While its specifications were limited, it fulfilled the essential needs of users looking for basic connectivity, multimedia, and communication functions at an affordable price. The Celkon AR40 is a testament to how far technology has come, highlighting the improvements in performance, storage, and battery life in contemporary smartphones.