Design and Build
The Karbonn KT21 Express is characterized by its compact and straightforward design, aimed at functionality over fancy aesthetics. The dimensions and weight, although not specified, conform to a typical feature phone structure, fitting comfortably in the hand and pocket. The phone supports dual SIM cards, both using the Mini-SIM format, which was the standard at the time, allowing users to easily switch between different networks or use separate personal and professional numbers.
- ⬤ Karbonn KT21 Express Introduction
- ⬤ Karbonn KT21 Express Design and Build
- ⬤ Karbonn KT21 Express Display
- ⬤ Karbonn KT21 Express Camera