Lava expanded its Iris X1 smartphone series on Tuesday by introducing two new handsets, namely the Iris X1 Grand and Iris X1 Mini. The two devices are variants of the Lava Iris X1, which was launched in May last year. While the Lava Iris X1 Grand will be available starting first week of February at Rs. 7,326, the smaller Iris X1 Mini will be available around the same time at Rs. 4,348. The larger Lava...