Design and Display
The Telit T91 features a compact and practical design, measuring 85 x 43.5 x 21.9 mm and weighing just 85 grams. This makes the phone easily portable and comfortable to hold, reflective of the design priorities of its time, focusing on convenience and ease of use. The device is equipped with a rotating TFT display capable of displaying 65K colors, with a resolution of 128 x 160 pixels. While modest by today's standards, this screen was adequate for basic tasks such as sending text messages and viewing simple graphics like photos captured with the onboard camera.