I have dissappointed with this sim there customer service will not working properly and their charges will more expensive time to time I have recharged my jio sim with 399 plan for 72 days around and I have used the data for videos download and I have downloaded 5 to 6 videos and I have recieved the messege I have used the 50 percent of 1 gb data and their network is become slow time to time and their 399 plan of 72 days around 65 days . 7 or 8 days cutted with the plan and I have expected their become more high in future.