Idea network ia best network and best net speed in India. And idea 4g is also launch soon. At my home 4 idea Sims . Best network but price is high of Internet and calls. And my mobile no. Is port from airtel. Airtel is worst brand.
They are cheater. Internet of airtel is slowest. So convert your no. In an idea. East or west idea ia the best. In roaming idea network is always present. And consumer care is also awesome