Introduction to Celkon C19

Released in December 2012, the Celkon C19 was a feature phone designed to cater to the needs of basic telecommunication in an era where smartphones were starting to gain popularity. For those who preferred simple functionality over the complex features of a smartphone, the C19 offered an affordable option. It came with a set of essential features wrapped in a compact design. This article delves into the detailed specifications and functionalities of the Celkon C19.

Network and Connectivity

The Celkon C19 was equipped with GSM technology and supported 2G bands including GSM 850 / 900 / 1800 / 1900 for both SIM slots. As a dual SIM phone, it allowed users to switch between two networks for greater flexibility. However, it lacked advanced connectivity features like GPRS and EDGE, limiting its capabilities to basic voice communication and text messages. With no support for WLAN and NFC, the phone focused on providing elementary connectivity options, including Bluetooth for short-range wireless data exchange and a proprietary USB for wired connections.

Design and Display

The phone's design was simplistic yet practical, featuring dimensions of 121.5 x 52.2 x 11.5 mm and a weight of 85 g. Its compact size made it easy to handle and fit comfortably into pockets or bags. The body color options included Black/Gray and White/Red, appealing to users who preferred a modest aesthetic. The display section sported a 2.4-inch TFT screen with a resolution of 240 x 320 pixels, giving it a pixel density of approximately 167 ppi. This form factor provided sufficient clarity for reading text messages and basic navigation through the phone’s menu.

Camera Features

The Celkon C19 boasted a single 1.3 MP main camera capable of capturing basic photographs. While lacking the advanced photography features typical of modern smartphones, it was sufficient for users who desired a camera for occasional snapping. Video recording was supported, allowing users to capture moments in a basic format. The absence of a front-facing camera meant no support for selfies or video calls, reflecting its orientation as a feature phone.

Audio and Entertainment

For audio features, the C19 included a loudspeaker for music playback without headphones and a 3.5mm jack for those preferring personal listening. The Stereo FM radio feature provided entertainment on-the-go, while the ability to record radio offered additional utility. The device supported some basic games, adding to its entertainment quotient.

Memory and Storage

Storage options were minimal, typical of feature phones. The Celkon C19 supported a microSDHC card slot, allowing users to expand storage capacity for media files. The phonebook could store up to 1000 entries, accommodating a substantial contact list. The inclusion of call records ensured users could track call history, a necessary feature for daily phone use.

Performance and Operating System

Running on a basic feature phone operating system, the C19 was engineered to execute simple tasks efficiently. Without information on the processor and RAM, it's understood that the device was not meant for multitasking or handling heavy applications. Its primary focus remained on delivering reliable telecommunication services, along with a sprinkle of entertainment and multimedia functionalities.

Battery Life

The Celkon C19 was powered by a removable Li-Ion 1400 mAh battery, reflecting its capacity to sustain basic operations for extended periods. It offered a standby time of up to 250 hours and talk time of up to 5 hours. The removable battery design was practical, allowing users to replace the battery if needed, thus extending the device’s lifespan.

Conclusion

The Celkon C19 served as a quintessential feature phone that catered to individuals seeking simplicity and cost-effectiveness over the complex functionalities of smartphones. Its dual SIM capability, basic camera, and extended battery life were key selling points, despite the lack of advanced features like internet connectivity and high-quality cameras. In summary, the C19 exhibited a satisfactory performance for its target audience, offering basic communication and modest entertainment features.