They have this day night plan of 15 gb day 15 gb night(earlier 20/20). Now if you have exhausted the day plan which is understandable day is 8 to 12 and night is 12 to 8. So what do you do, yes get the booster plan of 1 or 2 or more gb.
Guess what happens now. even if you have substantial night plan data remaining, this booster which you have ordered for the day is utilized even in the night first and only then your remaining night balance. this is the most appalling, ridiculous thing that I have come across.
So basically if you order your day booster, you cannot use your night plan even if you have substantial balance. This is plain cheating upfront day light robbery. I hope something is done about the morons who have implemented this process.!