Jio gives indian people offer of free calling and data but as compare to 4G network jio give slow speed but as its gives lot of offer it is good customer service of jio is not if try to jio help line number no response due to this many have to suffer lots of problems but nows day the jio give happy new year offer by all jio can use free all services till 31st March due people was happy saving lots money through this jio sim good think is due jio offer telecom company of india also started lots of offer by not only jio user but all most 3G 2G all enjoying there offers this only possible that jio offer in future when jio all offer ends at that jio have to create strong network all over india because at that if net speed of is not well then jio has to suffer many problem such reduce in custmer etc charges and bill the jio is no1 network of india