This rumor may be true. I am on the UL1350 plan. Last month I crossed the 15GB limit on the 27th but the speed was not reduced to 512kbps.
May be BSNL's Server script failed to notice you and gave you a bonus of 4 days 🙂 I consume 15GB in the 1st week itself and go back to 512kbps for the rest of the month. Last month data transfer reached almost 120 GB (Total Duration HH:MM:SS - 624:04:31)
May be BSNL's Server script failed to notice you and gave you a bonus of 4 days 🙂 I consume 15GB in the 1st week itself and go back to 512kbps for the rest of the month. Last month data transfer reached almost 120 GB (Total Duration HH:MM:SS - 624:04:31)