I really like JioFi because it is very useful for me. I use it everyday with my 2G and 3G smartphones. I bought it of Rs 9, 99 only. I really enjoyed it. I love all jio products. When I use Internet and I take this JioFi . It is amazing me. With my 2g and 3g smartphone. I got it at lowest price. There is no any doubt. I have no any doubt. I really like it very much. I felt very difficult to use Internet with my 3G phone, now I got it and use it every like 4G smartphones. It works great for us.