Network Capabilities

The Plum Bar 3G, released in September 2013, is a feature phone that supports both GSM and HSPA technologies, making it versatile for basic communication needs. It operates on 2G bands GSM 850 / 900 / 1800 / 1900 for both SIM 1 and SIM 2, and 3G bands HSDPA 850 / 1900. Its data speed supports up to 384 kbps, which is sufficient for basic web browsing and downloading light data applications.

Design and Build

With dimensions of 108.5 x 46.3 x 13.1 mm, the Plum Bar 3G is compact and lightweight, weighing just 79 grams. This makes it easy to carry and comfortable to hold in hand. The phone uses a Mini-SIM, offering a basic yet efficient design for a feature phone. Its aesthetic design is complemented by various color options including Black, White, Blue, and Red, providing a range of choices to suit different personal styles.

Display Features

The device is equipped with a TFT display that supports 256K colors. The screen size is 1.77 inches with an approximate screen-to-body ratio of 19.6%. The resolution stands at 128 x 160 pixels, which delivers around 116 ppi density. While it may not compete with modern smartphones, the display is adequate for readable text and simple graphics.

Hardware and Performance

Under the hood, the Plum Bar 3G runs on a Spreadtrum 7701 chipset, indicating modest processing capabilities suitable for feature phone operations. The internal storage is 128MB with 64MB RAM, which is adequate for storing contacts, messages, and small files. For additional storage, the phone includes a dedicated microSDHC slot, allowing users to expand storage for media and documents.

Camera Specifications

The phone houses a single 1.3 MP camera, a basic feature for capturing standard photos and videos. While it lacks the advanced imaging capabilities of modern smartphones, it suffices for simple photography and video needs.

Sound and Connectivity

In terms of audio features, the Plum Bar 3G includes a loudspeaker and a 3.5mm headphone jack, essential for personal listening and calls. Connectivity options cover Bluetooth 2.0 for wireless data transfer with compatible devices, though it lacks WLAN and NFC capabilities. The availability of FM radio offers an offline entertainment option for users. A microUSB port supports charging and data synchronization.

Battery Life

Powering the Plum Bar 3G is a removable Li-Ion 800 mAh battery, which provides up to 200 hours of standby time and up to 3 hours of talk time. These specifications indicate the phone's suitability for day-long use without frequent recharging needs – a significant advantage for users in remote areas or where power supply is inconsistent.

Additional Features

This feature phone offers basic functionalities such as SMS, MMS, Email, and IM messaging. However, it does not support advanced sensors or Java-based applications. The interface maintains user-friendliness without the complexities of a smartphone, making it suitable for users who need simplicity and efficiency.

Conclusion

The Plum Bar 3G, although discontinued, serves as an illustrative example of feature phones aimed at users requiring essential communication functions with voice and basic data connectivity. Its lightweight and compact design, combined with an adequate battery life and basic multimedia capabilities, render it a viable choice for those prioritizing straightforward phone operations over advanced smartphone features. With a robust build and essential connectivity options, it's a testament to the timeless demand for simple, reliable mobile devices in the telecommunications landscape.