Overview

The Karbonn K36+ Jumbo Mini was announced in 2012 as a simple yet functional feature phone. Although it has been discontinued, it served a market segment that required robust communication tools without the complexities of modern smartphones. The device is often appreciated for its simplicity, long battery life, and basic functionality.

Design and Build

The Karbonn K36+ Jumbo Mini boasts a compact design with dimensions of 111 x 47 x 16.5 mm and weighs just 92 g, making it lightweight and easy to carry. It features a Dual SIM (Mini-SIM) capability, allowing users to maintain two separate lines on one device. Its black color scheme gives it a classic look.

Display

The phone is equipped with a 1.8-inch TFT display offering 65K colors. With a resolution of 128 x 160 pixels and a pixel density of approximately 114 ppi, the screen is suitable for basic tasks and navigation. The display occupies about 19.5% of the screen-to-body ratio, emphasizing functionality over expansive display real estate.

Camera

The Karbonn K36+ Jumbo Mini features a single VGA rear camera. This 0.3 MP camera is capable of capturing basic images and videos, suitable for users who need to document simple daily events and communicate visually when necessary.

Battery Life

One of the standout features of the Karbonn K36+ is its long-lasting battery life. It is powered by a Li-Ion 1800 mAh battery. According to the specifications, it offers up to 400 hours of standby time and about 8 hours of talk time, making it a reliable choice for users who prioritize long battery performance without frequent charging.

Network and Connectivity

The device supports GSM technology and operates on GSM 900 and 1800 bands for both SIM slots. However, there is no support for GPRS or EDGE, thus restricting its internet capabilities to essential phone functions. For local connectivity, it provides Bluetooth 2.0 capability, microUSB support, and FM radio with recording feature.

Memory and Storage

The Karbonn K36+ Jumbo Mini is designed with a dedicated microSDHC slot, allowing users to expand storage as needed. It can store up to 500 entries in its phonebook, ensuring a decent amount of contact storage for a feature phone. Call records functionality further ensures users can maintain a history of their communication.

Sound and Audio

While the phone is equipped with a loudspeaker for audio output, it lacks a 3.5 mm audio jack, which might be a limitation for users who prefer using headphones or external speakers for a more personal audio experience.

Operating System and Performance

As a feature phone, the Karbonn K36+ runs on a basic operating system that supports essential phone operations such as SMS messaging and Java-based applications. This simplicity ensures ease of use and reliability for users who desire straightforward communication devices.

Additional Features

Beyond the basics, the Karbonn K36+ offers some additional features that enhance its usability. It includes basic game applications, adding slight entertainment value. Despite its discontinued status, the device remains a good example of practical design intended for a specific audience.