Reliance Jio Infocomm — jio data service

I m using jio from long time but now a days it just gets exhausted all of a sudden earlier it used to show 50 %, 90%then100%as per the use of data but "now it directly shows used 100% of daily data without even using it, i m not getting daily 1.5 gb data as per my pack".. Adding with other issue sometimes it takes data use of previous day as uses of immediate next day (If i use 100%till thusday even at11:59pm close cellular network then on friday msg comes exhausted 100% data of friday... I mean how i didn't even on my cellular data of friday) this is totally consumer exploitation and can't be accepted, it need to be resolved.