Vodafone India — internet issues with vodafone prepaid number

Address:

Mumbai City, Maharashtra, 400066

I have been using a vodafone prepaid number for nearly 7 years now. The internet pack (3 gb 4g internet per day) i have subscribed to gets exhausted quicker than usual. The maximum usage of the internet on my phone is usually done between 10.30 pm to 2 am. Since the daily internet quota gets refreshed everyday at 12 am, i receive a credit of 3 gb 4g internet at 12 am. However, since i'm continually using my internet hotspot without a break, the newly credited 3 gb internet gets exhausted by 1.15 am, which is incorrect and should be impossible because i use less that 3 gb internet between 10.30 pm to 12 am - a bigger time frame as compared to 12 am to 1.15 am. I therefore end up having to purchase additional data packs so as to enjoy uninterrupted internet services.