Design and Build
The Lava Z91 boasts a sleek and lightweight design, measuring 152 x 72.9 x 7.7 mm and weighing just 147 grams. It adopts a modern look with its elongated 18:9 aspect ratio, which provides a comfortable grip and a contemporary feel. The phone features dual SIM support (Nano-SIM, dual stand-by), catering to users needing to manage multiple numbers or data plans. The back of the phone houses a rear-mounted fingerprint sensor, an addition that is commendable at this price point, offering enhanced security and convenience.