Reliance Infocomm — data usage manipulated, data exhausted without actual usage

Address:

Egmore, Chennai, Tamil Nadu, 600008

I have subscribed to reliance jio annual plan 1699 that offers 1.5 gb daily. I dont actually use all the data most days. But some days frequently i get message that data is exhausted in the morning itself. And i wonder how does this happen? Is this some kind of cheating? Even today i observed this while i have gone out for early monring walk around 5.30 am i get message 50% data exhausted! And when i login around 9am for browsing, i get message 90% exhausted so quickly! Its seems reliance jio either has poor software that works the usage o[censored]sers or this is a deliberate attempt to make users buy data booster again and again. This is very unethical, and reliance should understand that losing customer's trust is more damaging than this extra revenue through unethical means. I can simply switch to another carrier.