I think there's something wrong with smartbytes. Mine has been stuck on 14.4 gb left for this cycle since the past 18 hours in which ive surely used more than 3 gb of data.So thinking if i should call them up to ask them whats wrong? Showing the same on the my airtel app, my account as well as on the smartbytes page, with 1 day to go in this cycle if it really has got stuck guess I can utilize it well 😛 (could it be that its just showing wrong and the data usage has been used up from my quota correctly?)