Ericsson T66

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Full Specifications September 3, 2026

Ericsson · 2001

Ericsson T66

Name: Ericsson T66
Brand: Ericsson

Ericsson T66 phone. Announced Q4 2001. Features Monochrome graphic display, 650 mAh battery.

Storage No card slot

Battery 650 mAh

OS Feature phone

Build 59g, 17.5mm thickness

Launch

Announced 2001, Q4

Status Discontinued

Display

Type Monochrome graphic

Resolution 5 lines

Memory

Card slot No

Call records 10 received, dialed and missed calls

Camera

cam1modules No

Body

Dimensions 92 x 41 x 17.5 mm (3.62 x 1.61 x 0.69 in)

Weight 59 g (2.08 oz)

SIM Mini-SIM

Battery

Type Removable NiMH battery

Stand-by 150 h

Talk time 2 h - 5 h

Sound

Loudspeaker No

Alert types Vibration; Downloadable monophonic ringtones, composer

3.5mm jack No

Comms

WLAN No

Bluetooth No

Positioning No

Radio No

Network

Technology GSM

2G bands GSM 900 / 1800 / 1900

GPRS No

EDGE No

Features

Messaging SMS, EMS

Browser WAP 1.2.1

Clock Yes

Alarm Yes

Java No

featuresother SMS chat Predictive text input Organizer Profiles

Misc

Colors 2 - Purple Passion, Silver Supreme

In depth

Full specifications

Announced	2001, Q4
Status	Discontinued

Type	Monochrome graphic
Resolution	5 lines

Card slot	No
Call records	10 received, dialed and missed calls

cam1modules	No

Dimensions	92 x 41 x 17.5 mm (3.62 x 1.61 x 0.69 in)
Weight	59 g (2.08 oz)
SIM	Mini-SIM

Type	Removable NiMH battery
Stand-by	150 h
Talk time	2 h - 5 h

Loudspeaker	No
Alert types	Vibration; Downloadable monophonic ringtones, composer
3.5mm jack	No

WLAN	No
Bluetooth	No
Positioning	No
Radio	No

Technology	GSM
2G bands	GSM 900 / 1800 / 1900
GPRS	No
EDGE	No

Messaging	SMS, EMS
Browser	WAP 1.2.1
Clock	Yes
Alarm	Yes
Java	No
featuresother	SMS chat Predictive text input Organizer Profiles

Colors	2 - Purple Passion, Silver Supreme

PhoneInsight Benchmark

11.2/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 36.3

Battery 24.2

316,845 hitsTotal views

Ericsson T66

Launch

Display

Memory

Camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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