Reliance Jio Infocomm — reliance jio - theft in high speed data

Address:

Mumbai City, Maharashtra, 400706

Hi
I have bought jio fi device last month and getting 1 gb high speed data every 24 hours as per the 399 plan. But i am observing that there is theft of my high speed data the high speed data has been exhausted too early.

This is clear cheating by Reliance. Will not refer this connecction to someone. Complete Chori of data speed.
Kindly look into this.