Hello guys I am ankit from delhi. I am using idea sim from three month.The Internet is too bad in delhi.It takes ten minutes to load a video which is to much time for person. I am roaming from delhi to harayana for studying. My college in gurugram which in harayana. The net is too fast in harayana but one thing is bad that sometimes it switch to 2g network automatically. And all of you know the speed of 2g network. In delhi idea is also providing from few days. But idea Internet is slow then else operator. Jio is best in 4g network. So my opinion try all network then choice