As we all know everyone opt this provider as its free till 31 dec which include unlimited call unlimited 4g cellular data but 4gb for a day then speed is reduced. I like the concept of this provider making free for all just a 4g phone is required which is also provided by lyf brand at 3500 INR the thing I dislike is sometime call doesnt respond and dont let user call someone otherwise its best I use it as my wifi using the wifi pod and works perfect