I AM USING IN JIO IN LAST 1 YEAR AND THIS JIO OPERATOR IS GIVING FREE 6 MONTHS 3 MONTHS DATA 4 GB UNLIMITED CALL AND 1 JANUARY TO 3 MONTH 1 GB DATA UNLIMITED AND SMALL PACK OF DATA & CALLS FULLY SPEED OF BROWSING AND DOWNLOADING ANY APPLICATION & DATA I AM FULLY SATISFIED THIS PRODUCT IT IS FABOLUS PRODUCT AND LOVEABLE