Overview of the Sewon SRD-3000

The Sewon SRD-3000 is a feature phone that was announced in the second quarter of 2004 and has since been discontinued. Despite its simplicity, the device captured the attention of many users during its time due to its compact form and basic functionalities aimed at providing essential connectivity and communication features.

Design and Build

The SRD-3000 boasts a compact and lightweight design. With dimensions of 91 x 48 x 18 mm and a weight of just 90 grams, it is easy to carry and fits comfortably in the pocket. The plastic build and rounded edges make it durable for daily use. The phone uses a Mini-SIM slot, which was the standard for many phones of that era.

Display

The device comes with a TFT display capable of rendering 256K colors. Although the size of the display is unspecified, it offers a resolution of 176 x 220 pixels. This resolution was sufficient for basic graphical content including menu interfaces and casual games that were popular during that period.

Camera

Equipped with a VGA camera, the Sewon SRD-3000's imaging capabilities are modest, focusing on capturing basic images. The phone does not support video recording, which aligns with its positioning as a feature phone rather than a multimedia device. The lack of a selfie camera is also notable, further emphasizing its basic utility over entertainment.

Battery Life

The phone is powered by a removable Li-Ion 1050mAh battery. This capacity ensures a decent battery life, considering the low power requirements of the phone's hardware. Users could expect the battery to last through a day of moderate use, performing basic tasks such as texting and calling.

Connectivity and Network

The SRD-3000 supports GSM technology, specifically within the 900 and 1800 MHz bands. While it provides GPRS for basic data access, it does not include EDGE support, limiting data speed. The absence of WLAN, Bluetooth, and radio functionalities showcases its minimal connectivity features, reflecting the era's focus on sleek, basic communication tools.

Memory

The phone comes with a simple storage setup, with no available slot for memory expansion cards. It includes a phonebook capable of holding up to 300 contacts and maintains call records for up to 10 dialed, 10 received, and 10 missed calls. This was typical for feature phones of its time, balancing between providing adequate contact storage and space constraints.

Sound and Alert Systems

The Sewon SRD-3000 lacks a loudspeaker, and there’s no 3.5mm headphone jack available. The phone utilizes vibration and downloadable polyphonic ringtones for alerts. This absence of advanced sound features underlines its orientation towards delivering basic functionalities for everyday mobile communication needs.

User Interface and Experience

The interface is basic, with support for messaging through SMS, EMS, and MMS with WAP 1.2.1 used as the web browser. While games are available for leisure, the phone doesn't support Java applications, limiting its expandability in terms of software features.

Language and Additional Features

The Sewon SRD-3000 offers language support for both English and Chinese, catering to a broader user base. Unlike modern smartphones, it does not feature sensors or advanced positioning systems. Instead, it focuses solely on its core functions, such as calling and messaging.

Conclusion

While the Sewon SRD-3000 may not boast the high-tech features and capabilities of today’s smartphones, it provided a reliable and straightforward mobile experience in an age when feature phones were the norm. Its compact size, sufficient battery life, and basic functionality made it suitable for users seeking an uncomplicated communication device. Although discontinued, the SRD-3000 remains a noteworthy example of early 2000s mobile technology, serving those who required only essential mobile functions.