I've been reading this thread for a while but registered just now to post a new problem. I woke up to find that the Airtel 40mbps connection that was installed at my place the other day has mysteriously changed the Wifi network name to the original Airtel_zerotouch. I had changed the name at the time of setup and the password too but all that seems to have vanished.
I have tried all password, from what I had setup to the default one they gave me and none of them work. I called Airtel and of course they have no clue and just registered a complaint. Has this happened to anyone else before?
I will update once the Airtel guy comes to fix it.