Free BSNL ftth speed upgrade for a month

[sniper]

Received a message from BSNL on WhatsApp today that they are offering a complimentary speed upgrade from 60 to 100 Mbps for a month and asking for consent. However no T&C is mentioned if I agree to the offer. Will the speed revert back to 60 Mbps after a month because downgrading to a lower BSNL plan is hectic & I don't want to make trips to their office doing so. Has anyone else received such offer & did the speed automatically revert to the original after a month?

 

[Protector]

@sniper Yeah, Your plan will be still 60MBPS, you'll receive 100MBPS Speed for 1 month only. (In the past, I also used to get offers like this once in a year or Semi-Annual. Yup after 1 month, your speed will automatically downgraded to 60MBPS. No need to visit CSC or anything

 

[sniper]

@Protector Probably doesn't matter now as it's been five days since giving consent but there has been no speed upgrade. Customer service says contact your local exchange & local exchange says contact customer care