As we all know that reliance jio is free any one can get this mukesh ambani has looted the whole this market by giving free any one can get this as it is free he is giving free talktime & free internet under welcome offer people who uses internet must opt for this . there are some issues with it like if u call 5 times it might get connected once in some areas you can opt this for internet & make calls from other operator. I would not port in jio now & wait till 15th of january they have come up with a good plan which can be availed after december only