Overview of the Sewon SG-2200CD

The Sewon SG-2200CD is a feature phone that was announced in the first quarter of 2004. It is a compact and lightweight device, characteristic of the early 2000s mobile technology, designed primarily for making calls and sending SMS messages. Despite its limited capabilities by today’s standards, the Sewon SG-2200CD served the essential communication needs of its users in the early 2000s.

Network Capabilities

The Sewon SG-2200CD operates on GSM 900/1800 bands. The absence of GPRS and EDGE technology highlights its basic nature, as it does not support any form of mobile data connectivity. During its time, this limitation was relatively common among feature phones, which were primarily focused on voice communication.

Design and Build

The Sewon SG-2200CD is compact, with dimensions of 68 x 39 x 22 mm, making it easy to hold and carry. It weighs around 72 grams, which is quite light. It utilizes a Mini-SIM card and is equipped with a removable Li-Ion 550 mAh battery. The design reflects durability and practicality, typical of feature phones released in that era.

Display Features

The phone features a CSTN display with 256 colors, providing a resolution of 128 x 128 pixels. Though modest, this display was sufficient for the phone’s intended applications, such as displaying contact lists and SMS messages. The small size and resolution were standard for feature phones, which were not designed for media consumption.

Memory and Storage

Storage on the Sewon SG-2200CD is minimal, with no card slot available for expansion. The phone can store up to 100 contacts in its phonebook and keeps track of the last 10 dialed, received, and missed calls. This limitation reflects its primary function as a device for making calls and exchanging SMS messages.

Sound Options

Sound on the SG-2200CD is basic, with support for polyphonic ringtones and vibration alerts. There is no loudspeaker, which means users must rely on the earpiece for audio output during calls. Furthermore, it lacks a 3.5mm audio jack, which is typical given its focus on basic communication tasks.

Communication and Connectivity

The Sewon SG-2200CD comes with no advanced connectivity features like Bluetooth or WLAN. It does not support modern necessities such as USB connectivity for data transfer. It lacks positioning systems and a radio, indicating its role as a straightforward communication device rather than a multimedia tool.

Messaging and Language Support

The Sewon SG-2200CD supports SMS messaging, which was one of the key communication functions during its time. The phone supports English and Chinese languages, making it accessible to users in various regions where these languages are prevalent. The absence of a browser or other apps reflects its status as a feature phone.

Battery Life

The device is powered by a removable 550 mAh Li-Ion battery. It offers up to 100 hours of standby time and up to 3 hours of talk time. While these numbers might seem low compared to contemporary smartphones, they were considered adequate for feature phones, which consumed less power due to their limited functionalities.

Conclusion

In conclusion, the Sewon SG-2200CD represents an era of mobile phones where simplicity and basic communication features were the primary focus. Its compact design, essential communication capabilities, and straightforward user interface made it a suitable device for its time. While it may not compete with modern smartphones, it serves as a nostalgic reminder of the evolution of mobile technology.