Reliance Jio Infocomm — Fraudulent are taking place

Address:

Town-sarthebari, Dist-Barpeta,pin-781307, State-Assam

Sir,
With due respect and humbly submission i beg to state that i am a customer of jio.my jio number is-[protected].I noticed from Last week jio's Data consuming very fast even I set my settings on data saving mode and not using background app. I cleared my all background app every second but still my 1.5 gb data finished at 6 pm daily I complained about it but they not giving any response now what to do about this fraud.