Ericsson T28 – The Thinnest Phone of 1999

Ericsson T28 – The Thinnest Phone of 1999

The Ericsson T28 was launched in 1999 and amazed the world with its incredibly slim profile: only 15 mm when closed (a record for the time). Its elegant lines and innovative battery made it a coveted item.

Design and Materials

Polycarbonate body, backlit keypad, flip cover to protect the keyboard. Length when open 147 mm, when closed 95 mm. Weight: only 83 grams.

Technical Specifications

  • LCD display with 4 grayscale levels (101x33 pixels)
  • Lithium polymer battery (very thin) with 500 mAh
  • Phonebook for 200 contacts
  • Infrared, calendar, calculator
  • Polyphonic ringtones (downloadable via infrared)
  • WAP (on some versions only)

Common Issues and Solutions

  • Battery not holding a charge: Original batteries are mostly dead. Modern compatible batteries are available.
  • Hinge broken: It is delicate. Can be replaced or repaired with glue and patience.
  • Keys not working: Clean the contacts.

Collector's Value

The Ericsson T28 is quite rare. A working specimen, with an intact flap and integrated battery, can be worth between 80 and 200 euros. With the original box and accessories, the value is even higher.

📞 Looking for a tested Ericsson T28? Discover our collection of vintage Ericsson phones .

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