Actually when I asked for 12 mbps - the mtnl aunties called in & bargained for 8 mbps as I cannot get 12mbps in my area and I OKay it without waking my head .
But in actual their backend team gave 12mbps so I am happy !
I did not get double data but I got 60 GB extra. (Although I dont even use current 110GB quota - so 60GB extra or not does not make any difference to me)
Email from MTNL:
Your safety is our top priority. Considering Corona Virus epidemic, MTNL is making sure that you are connected to our Broadband connection at high speed so that you [email protected] and stay safe. We have added 60 GB free Topup to your MTNL Broadband Account CA_XXX. The free topup will be valid till the end of current bill cycle.