Design and Build
The O2 XDA Zinc was designed with practicality in mind, featuring dimensions of 109 x 58 x 22.6 mm and weighing 175 grams. Its somewhat hefty build for today’s standards afforded it a robust feel, although this weight stemmed in part from the inclusion of a sliding QWERTY keyboard, a crucial feature for professional users who heavily relied on email and text input. The phone's exterior, with its silver color scheme, gave it a professional appearance.