I purchased jio sim card approximately 2 months ago I starting few days its internet speed is just awesome but with time it decreasing and sonetime it give less speed than 2g and other of free calling it just helpful in calling few of of numbers and to the rest ones it showing line busy line busy but thevline is not busy becouse I called with other network m having which wal connected .
Their customer care service is jist worst only first day I wal lucky to share problem with their customer care person but till now I w not succesfull to connect with them even I calling them upto 20-30 minutes.
I showed you the truth now its your choice what you want to do
Thanxx