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Ericsson T28 World A Comprehensive Dive into Specs Prices Pros & Cons

Release Date
1999
Camera
NO
Battery
500mAh
Storage
No card slot
Operating System
Feature phone

Introduction to Ericsson T28 World

The Ericsson T28 World is a mobile phone that was distinguished by its sleek design and advanced features for its time, marking a significant period in mobile communication history. Announced in 1999, the T28 World was known for its compact size, innovative flip mechanism, and dual-band GSM capabilities, making it a popular choice for professionals who often traveled globally.

Design and Build

When it comes to design, the Ericsson T28 World was a trendsetter. Measuring 97 x 50 x 15 mm and weighing just 83 grams, it was the lightest and slimmest phone in the market at its release. The phone's build featured a robust body with a distinctive flip cover that protected the keypad while giving users the satisfaction of ending calls with a satisfying snap. The monochrome graphic display, though small, was efficient for the phone's functions that focused primarily on calling and messaging.

Network Capabilities

The Ericsson T28 World consolidated its popularity with its dual-band GSM 900/1900 MHz support, allowing users to connect to networks both in Europe and the United States. This was an invaluable feature for international travelers, as it provided better connectivity options across different regions. However, it's worth noting that the device didn't support GPRS or EDGE, technologies that later became commonplace for data connectivity.

Features and Functionality

The T28 was not equipped with modern amenities like a camera or Bluetooth, but it excelled in voice communication and text messaging, the primary needs of mobile users at the time. Its phonebook could store up to 250 contacts, and it supported SMS, a popular communication method of the era. For entertainment, users could enjoy classic games like Tetris and Solitaire on the go.

Sound and Alerts

The Ericsson T28 World didn't have a loudspeaker, which may seem odd by today's standards, but it offered vibration alerts alongside monophonic ringtones, with a composer for creating custom tones. This level of customization in ringtone selection was a novel feature back then, offering users a personal touch to their devices.

Battery Life

One of the standout features of the Ericsson T28 World was its battery life. The removable Li-Po 500 mAh battery provided up to 50 hours of standby time and 3 hours and 30 minutes of talk time. An Ultra Slim version with 600 mAh provided even more, offering 65 hours on standby and 4 hours and 30 minutes of talk time. With this endurance, users could trust their phones to last throughout busy days without frequent recharging.

User Interface and Display

The monochrome graphic display was adept at delivering the essentials—reliable for displaying call information and messages with its 101 x 33 pixels and capability to show up to 3 lines of text. An important feature of the UI was its language support, capable of catering to users with 37 different languages, enhancing its global applicability.

Legacy of Ericsson T28 World

At the turn of the millennium, the Ericsson T28 World was at the cutting edge of mobile technology, appealing to business professionals and tech enthusiasts alike. Although discontinued, its legacy lives on as a pioneer in mobile phone design and functionality. The T28 paved the way for future innovations in mobile technology, particularly in merging compact design with powerful performance.

Conclusion

Reflecting on the Ericsson T28 World offers a window into the technological history of mobile phones, demonstrating the brand's commitment to innovation and understanding of market needs at the time. While today’s smartphones vastly overshadow its capabilities, the T28 remains a celebrated relic, illustrating the rapid evolution and ambition inherent in the telecommunications industry.

Key Features of Ericsson T28 World

  • Compact and Lightweight Design: Weighs only 83 g (2.93 oz) and dimensions of 97 x 50 x 15 mm.
  • Network: Supports GSM 900 / 1900 bands.
  • Display: Monochrome graphic display with resolution of 101 x 33 pixels.
  • Phonebook Capacity: Can store up to 250 contacts.
  • Alert Types: Features vibration and monophonic ringtones with a composer.
  • Games: Includes 2 classic games - Tetris and Solitaire.
  • Languages: Supports 37 languages for user interface.
  • Battery Life: Removable Li-Po battery offering up to 65 hours standby time and 4 hours 30 minutes talk time.

Drawbacks of Ericsson T28 World

  • Lack of GPRS and EDGE support for data connectivity
  • No support for modern communication technologies like Bluetooth, WLAN, or USB
  • Monochrome graphic display with low resolution (101 x 33 pixels)
  • No built-in camera feature
  • No loudspeaker and 3.5mm audio jack for audio output
  • Limited memory, no card slot for expansion
  • Discontinued status, making it difficult to find support or accessories
  • Limited battery life with a maximum talk time of 4 hours and 30 minutes
  • No positioning features like GPS
  • Lack of Java support for running applications
Network
Technology GSM
2G bands GSM 900 / 1900
GPRS No
EDGE No
Launch
Announced 1999
Status Discontinued
Body
Dimensions 97 x 50 x 15 mm (3.82 x 1.97 x 0.59 in)
Weight 83 g (2.93 oz)
SIM Mini-SIM
Display
Type Monochrome graphic
Size
Resolution 101 x 33 pixels, 3 x 12 chars
Memory
Card slot No
Phonebook 250
Call records
Camera
Sound
Loudspeaker No
Alert types Vibration; Monophonic ringtones, composer
3.5mm jack No
Comms
WLAN No
Bluetooth No
Positioning No
Radio No
USB
Features
Sensors
Messaging SMS
Browser
Clock Yes
Alarm Yes
Games 2 - Tetris, Solitarie
Languages 37
Java No
Battery
Type Removable Li-Po 500 mAh battery
Stand-by 50 h
Talk time 3 h 30 min
Type Ultra Slim, 600 mAh Li-Pol, 89 g
Stand-by 65 h
Talk time 4 h 30 min
Misc
Colors

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