Price and specifications of Sony Ericsson Z555 advantages, disadvantages, and a comprehensive explanation

Introduction

The Sony Ericsson Z555 was a distinctive feature phone released in the late 2000s, known for its elegant design and practical functionalities typical of the era. Despite its discontinuation, the device is remembered for its unique appearance and adequate set of features that served well for everyday tasks, positioning it as a desirable choice for users who preferred style and simplicity over complexity and advanced technology. This article provides a comprehensive overview of the Sony Ericsson Z555, encompassing its major specifications, design, and other relevant features.

Design and Build

The Z555 stood out prominently in its time for its diamond-inspired design, a bold departure from the standard phone appearances. With dimensions of 95 x 49 x 16.5 mm and weighing just 95 grams, it was both compact and lightweight, which made it easy to carry and handle. The phone was available in two color variations, Diamond Black and Dusted Rose, catering to users with different style preferences. Its exterior was characterized by a pattern that resembled cut glass, catching the light and offering visual appeal.

Display

The device featured a 1.9-inch TFT screen with a resolution of 176 x 220 pixels, supporting 256K colors. While the screen-to-body ratio was about 24.4%, making it modest by today's standards, it was quite functional and adequate for text reading and viewing images at the time. The display quality, aided by its relatively high pixel density of approximately 148 pixels per inch, was satisfactory for the device's core tasks like messaging and basic multimedia.

Camera

The Z555 was equipped with a 1.3 MP camera, a typical specification for feature phones during its release period. Although it lacked video recording abilities, the camera was capable of capturing photos suitable for casual use. The option to make photo calls was integrated, allowing users to assign images to contacts, enhancing personalization and use of the camera function beyond just taking pictures.

Memory and Storage

Internally, the Sony Ericsson Z555 offered 12MB of storage, which could be expanded through a Memory Stick Micro (M2), supporting up to 8 GB. This expansion capability was a notable advantage, allowing users to store a more extensive range of music files, photos, and Java-based applications than would fit on the internal memory alone. The device's phonebook could hold up to 1000 contacts with detailed entries, and it facilitated photo-based contact management, improving its value as a personal organizer.

Connectivity and Communication

In terms of connectivity, the Z555 was equipped with Bluetooth 2.0, including the A2DP profile for stereo sound transmission, though it lacked WLAN support. Communication options were extensive; with support for SMS, EMS, MMS, Email, and Instant Messaging, the device was well-suited for communication in various formats. The phone also featured an inbuilt stereo FM radio with RDS, allowing users to listen to live broadcasts on the go.

Java and Games

Java support via MIDP 2.0 was integrated, which enabled the installation of third-party applications and games, expanding the functionality of the device beyond its core framework. Pre-installed games could be augmented with downloadable options, adding to the entertainment potential of the phone.

Battery Life

The Z555 was powered by a removable Li-Ion 930 mAh battery (BST-39), providing up to 360 hours of standby time and up to 8 hours and 20 minutes of talk time. The removable nature of the battery allowed users to replace it easily, extending the practical lifespan of the device beyond the longevity of the initial battery.

Network and Bands

Supporting GSM 900/1800/1900 bands, the Z555 was designed to be compatible with global network standards of the time, ensuring wide-ranging usability across different regions. It supported both Class 10 GPRS and EDGE technologies, which were vital for data transfer and basic internet access on mobile networks.

Miscellaneous Features

The Sony Ericsson Z555 featured a SAR EU rating of 1.02 W/kg for the head, which was in compliance with safety standards concerning exposure to radio frequencies. Priced at approximately €80 at launch, it was an affordable option with a blend of style and functionality. Users could enjoy downloadable polyphonic, MP3, and AAC ringtones, adding a level of customization for alerts.

Conclusion

The Sony Ericsson Z555 made its mark as a stylish feature phone during its short market presence. Its diamond-cut design, basic camera functionality, expandable memory, and reliable communication features created a balanced device for its time. Although it is now a part of mobile history due to its discontinuation, fond recollections of its aesthetic design and pragmatic features remain with those who used or encountered it during its peak. While it doesn't compete with today's smartphones in terms of technology, the Z555 still holds nostalgic value for many.